{
  "manageEntity": {
    "action": "Follow",
    "entityId": "881446128",
    "entityType": "User",
    "nonce": "0xc773fe74c001ee9170ad439346e3832a21a9f46ea6be64af26cfa1b9f16850c8",
    "signature": "0x911075bb57763be15433f3aa513ddcaffefe4be84c9f943cc56ee3644fba55d92754d7fe5f9edf166549df66c659401dca1806cb0b0a279040262b70e41e78611b",
    "signer": "0x21370B7a703524cC2941323C2c960224021F8D56",
    "userId": "986168993"
  }
}