{
  "manageEntity": {
    "action": "View",
    "entityId": "289632107",
    "entityType": "Notification",
    "nonce": "0xe384c4a64b5d41d0a770419c8042dcb12171aa0eae796245a829d5f9657f8eb1",
    "signature": "0x5e652a56036e2ffb322454e52fea56cf1105899022412ee0b17b73fe3d8df8f87062525e6c32a8245ca3f882223ff0037b0cec41f87937497ecd996c3068cee11c",
    "signer": "0xd9d4cF91e1f5AA6f2F8599662a7c9b5896FB2a2C",
    "userId": "289632107"
  }
}