{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa205343179df2fb428ce74344f7ffd53790f4cb88ca08f36bdbb7453edb85fe6",
    "signature": "0x16a007539d09562dbdd2d2bd240520230e45533afb333489f4d1c49e512bc0f867c0361b765254c0ae227fd67c4eab0232ec5cfcd921a78e5926a05ffb7011e11b",
    "signer": "0x39544F27E42b8562e01896e12786D9603f08d22D",
    "userId": "92620005"
  }
}