{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66441",
    "entityType": "User",
    "nonce": "0x605ac763e2acbc5357dde2bd06553f347a40b45b8491493165a305fbb55fc530",
    "signature": "0x9d55b6d5b766c5033c59425b8cb1dfac61719e5a897c0a3ac01e1078b42ce06d6341af430b9d2bf043af663e8a513cf6c31b57904e102a045e86d5f425b4192a1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}