{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x639c015e3c78a5e0579b3814e6258db6e693189b71bc9ae3894bb045f3030eaf",
    "signature": "0xc0d581cdb35745acfcad5e84a0504beb16c44ca18b3b13246afbb727818d1a2d169eaef501ea79ecdc678a9747ff2cf803c25f133a51e60229bb724361673d9f1b",
    "signer": "0x771Ea061Fa0D229A49cd7b74921CA6D304879482",
    "userId": "115980928"
  }
}