{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x992490e6b5c7b255a3795f34c7801b0b90eadab065584b24e05675a9801e7a6c",
    "signature": "0x26d83903264ddd8049ae08efc366bd987ccae7644c56c1929b5862f8bf35d803070cba0b34190460b4c253e6d957b4e5409a9696eb4e679bb94603bf63b405291b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}