{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5f4cb00b4a881db4334a0695a2f273300ea93abe6c27694948cb9e58522b66ac",
    "signature": "0x2b0029e848d2adb2b0aed5a6b6cc1ec9a735aea7d094fff6d0a25de40c39f3a345b7007d2c8673c0d7bde59dac22fecea50d4aadcce9a428023b823fa5e694b11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}