{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcfbc673d3727017df4c4a6ca6badef1a0a4d6824b90e6cf40ac12e11218a40e5",
    "signature": "0xf5835a121fce2474c1c37d15fefd378957cda7e61fd36845e07f96e94882505963c4ba60ee527449d62ed0c7ad7ad71cacad8049d2c1ac4358a70c72ac68f6b71b",
    "signer": "0xaf290d2E9c144182d6eCd4E5c94b73cA11feB1eD",
    "userId": "820138470"
  }
}