{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xb9371e294db4bc77c402d478279b0cda665bd5aa077db7b415091bf6038cf503",
    "signature": "0x282cd0a4a3a697e7c3ca5b2beea2c1b5899018639161be1d9e66f97d17cb41483f258ffb4c268d99d100c464abff1cfba805a740e1410cce51be9f793f49ace81c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}