{
  "manageEntity": {
    "action": "Follow",
    "entityId": "311859068",
    "entityType": "User",
    "nonce": "0xe7050e704b52493ab1fa8d1dc0e022053617dfdbba260cd05e5dac87e2a4da25",
    "signature": "0xd62db4bd2f4b4c87f1fb8c5894f8985dddf98cd6497ae2fbfcd3ea077a9909667f4bbfe89a2bdd34d8ac46de504311e93681f6bd7942d21fba6e79d3751054611c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}