{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5ba4b76ca6feca0fd0db9703d6716e0ba611e2685190885494a45fa4012d1321",
    "signature": "0x0e9ad6b3970bd2b399b8aa16d4688cd2136350e3c656f34594b9639836030fd03cd87847cec942de38606a81afdc03a70c08029b42943159d635bf3e296e2ded1c",
    "signer": "0x9e2521FaffBd1356fbEC0f30529b13fa87f0AAff",
    "userId": "852557974"
  }
}