{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb7fa92163d6af6dbbd603b5e1d179d72ca931495a4101bb08d5dbd2a539510aa",
    "signature": "0x74c27d40804083684d1b46aa8b64f77fd8cb1b8a336107270af268a430f7209e01ff5c94a89d8d78850f9d8401f6feb2c3e0e646d5219f82d9711365f07b7e721c",
    "signer": "0x53d216C674F2a330cE48F25b556d4339bcf6515c",
    "userId": "448697058"
  }
}