{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xb8e59b6ede1531620c53d3e66436bd9dbcdb32fbc177ba1061028ee17dbf7154",
    "signature": "0x566c0ec284a5adb6748d9480a89c9115f921a5a680b27c45c12ab9bbcf4266436422edb755ac969f66cec49dbb08eeeb24c7649ef391d94708f28c8d2553ca4f1b",
    "signer": "0x7dA561c59e20634Fbc2d2d7A9EA8Ca0898294EEe",
    "userId": "415418028"
  }
}