{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb605cc41cd6c7e4e3451410b627abd924258fbf4b07010cc85418c52b9cac1a5",
    "signature": "0xfa54345c37d8cb9f5b877be1381cb2eae572daeaf92dfeba9f56b2e72d60262517ac8ddac7252d27e887906d5712cbccd49023b4e15f41f2fbf85fa0a1053b7a1c",
    "signer": "0xA9578D29416BBF3138f94226f84df7f6304053f0",
    "userId": "218137599"
  }
}