{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x587f0823605b2c1fc9f86edaa664c0ee1768ee42e615ec0593a890fb8ff3f2ba",
    "signature": "0x8e22d99b1710c5bd1fc185b0b7f192ca381a0905252caa94b588e8f41bb93f223ad92eb07ac988bb4a39e79f9fce9bc3e766d0d0b979634e25ee5634d4ab14aa1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}