{
  "manageEntity": {
    "action": "View",
    "entityId": "253360517",
    "entityType": "Notification",
    "nonce": "0x2ab6fbb1271f53119b3145cbd67517c780b4bc445ea3d4816871b3304b50b308",
    "signature": "0xec77a2181738eb9e4bc49267c67b2982755d98b2d58ff4a23452aca40712d4f74e86ba46637d1388c8fa1cd5d472bcc61eae979404b3947f0274f735787c5e4a1c",
    "signer": "0x15603D478D9A230d0B82A37b716ED8C194DE4daD",
    "userId": "253360517"
  }
}