curl --request POST \
  --url https://api.neynar.com/v2/farcaster/user/ \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "signature": "<string>",
  "fid": 123,
  "requested_user_custody_address": "<string>",
  "deadline": 123,
  "signer": {
    "uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "signed_key_request_metadata_signature": "<string>",
    "app_fid": 123,
    "deadline": 123
  },
  "fname": "<string>",
  "metadata": {
    "bio": "<string>",
    "pfp_url": "<string>",
    "url": "<string>",
    "username": "<string>",
    "display_name": "<string>",
    "verified_accounts": {
      "x": "<string>",
      "github": "<string>"
    },
    "location": {
      "latitude": 0,
      "longitude": 0
    }
  }
}
'

{
  "success": true,
  "message": "<string>",
  "signers": [
    {
      "public_key": "0x3daa8f99c5f760688a3c9f95716ed93dee5ed5d7722d776b7c4deac957755f22",
      "status": "generated",
      "uuid": "19d0c5fd-9b33-4a48-a0e2-bc7b0555baec",
      "object": "signer",
      "signer_approval_url": "<string>",
      "fid": 3,
      "permissions": [
        "WRITE_ALL"
      ]
    }
  ],
  "signer": {
    "signer_uuid": "19d0c5fd-9b33-4a48-a0e2-bc7b0555baec",
    "public_key": "0x3daa8f99c5f760688a3c9f95716ed93dee5ed5d7722d776b7c4deac957755f22",
    "status": "generated",
    "object": "signer",
    "signer_approval_url": "<string>",
    "fid": 3,
    "permissions": [
      "WRITE_ALL"
    ]
  },
  "user": {
    "object": "user",
    "fid": 3,
    "username": "<string>",
    "custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
    "profile": {
      "bio": {
        "text": "<string>",
        "mentioned_profiles": [
          {
            "object": "user_dehydrated",
            "fid": 3,
            "username": "<string>",
            "display_name": "<string>",
            "pfp_url": "<string>",
            "custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
            "score": 123
          }
        ],
        "mentioned_profiles_ranges": [
          {
            "start": 1,
            "end": 1
          }
        ],
        "mentioned_channels": [
          {
            "id": "<string>",
            "name": "<string>",
            "object": "channel_dehydrated",
            "image_url": "<string>",
            "viewer_context": {
              "following": true,
              "role": "member"
            }
          }
        ],
        "mentioned_channels_ranges": [
          {
            "start": 1,
            "end": 1
          }
        ]
      },
      "location": {
        "latitude": 0,
        "longitude": 0,
        "address": {
          "city": "<string>",
          "country": "<string>",
          "state": "<string>",
          "state_code": "<string>",
          "country_code": "<string>"
        },
        "radius": 1
      },
      "banner": {
        "url": "<string>"
      }
    },
    "follower_count": 123,
    "following_count": 123,
    "verifications": [
      "0x5a927ac639636e534b678e81768ca19e2c6280b7"
    ],
    "auth_addresses": [
      {
        "address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
        "app": {
          "object": "user_dehydrated",
          "fid": 3,
          "username": "<string>",
          "display_name": "<string>",
          "pfp_url": "<string>",
          "custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
          "score": 123
        }
      }
    ],
    "verified_addresses": {
      "eth_addresses": [
        "0x5a927ac639636e534b678e81768ca19e2c6280b7"
      ],
      "sol_addresses": [
        "<string>"
      ],
      "primary": {
        "eth_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
        "sol_address": "<string>"
      }
    },
    "verified_accounts": [
      {
        "platform": "x",
        "username": "<string>"
      }
    ],
    "display_name": "<string>",
    "pro": {
      "status": "subscribed",
      "subscribed_at": "2023-11-07T05:31:56Z",
      "expires_at": "2023-11-07T05:31:56Z"
    },
    "pfp_url": "<string>",
    "experimental": {
      "neynar_user_score": 123,
      "deprecation_notice": "<string>"
    },
    "viewer_context": {
      "following": true,
      "followed_by": true,
      "blocking": true,
      "blocked_by": true
    },
    "score": 123
  }
}