{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x601a355f4b86d888670cefa02f0ccdde0c6c8bfcc9ccaac57fd35d20dd23c98b",
    "signature": "0x979b81cba05df5ee97cae71a37eab169760f7d95a3890f0027bf87b3b95bd8c6653d2bee9fc2d79670e7ba8560c22d9d864f350d81a4b6cb5d4c4dcb3c8409d21b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}