{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe4540785b7376bdd9189c4b85684691f6df3f990b5379b49067d1dd5162c081e",
    "signature": "0x86cfa8346c9e8aa1487150dbc4ece40c3b57ff1c24d0819b3fab3b71cc4eca0932555a0f4ef21336b9a6c4e9597e3407ea4e79512618cf95c070d190a17788c01c",
    "signer": "0x1523dBDd49A653271BD1F378eF3fc77B20b4f2C1",
    "userId": "315268152"
  }
}