{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x65671cba9772d47e44b275e6137e5a517e3a55699434c791f5afd2a4014a9043",
    "signature": "0xb65213f4e627b1e0391852223279a2d240c3b60799c5333316db3153248dbe234a64108f1470443487f0bc3de861080b41ed4cb4b3e5a2a4e744f5e2e4866b1b1b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}