curl --request GET \
  --url https://build.wield.xyz/farcaster/v2/cast-reactions \
  --header 'API-KEY: <api-key>'

{
  "result": {
    "reactions": [
      {
        "fid": "<string>",
        "followingCount": 123,
        "followerCount": 123,
        "pfp": {
          "url": "<string>",
          "verified": true
        },
        "bio": {
          "text": "<string>",
          "mentions": [
            "<string>"
          ]
        },
        "external": true,
        "custodyAddress": "<string>",
        "username": "<string>",
        "displayName": "<string>",
        "registeredAt": "2023-11-07T05:31:56Z"
      }
    ]
  },
  "next": "<string>",
  "source": "v2"
}