{
  "manageEntity": {
    "action": "View",
    "entityId": "152450",
    "entityType": "Notification",
    "nonce": "0xa32d9634025f39e70f8cc0b5cce4aeb46ed94e2d58433641393bc4b1391156d5",
    "signature": "0x3db54211fc21b842f3671b356b81db9d6f6f7f41b56d18366740095f6fd443b02cc63456a4c397cbca8dc55de0c59bdfcf24a32f1acbe9ce5d3a6d46eb3e48051c",
    "signer": "0x44c6c9974E4028ab550E0311F9A04Df023477958",
    "userId": "152450"
  }
}