{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x1c84b9dea0772e6ccb3f07f7a12e004a5b2a16061427ae048b248f2268fbc527",
    "signature": "0xe32797c666b0da5a23b754dfcb72a3833bff196fd75a2437c0cac084533700c74fcce968a8bc36f2c725e36038e09bce1d56b29cdd8c13ec86db59c1d815444b1c",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}