{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0xa02f648d31fe0f6df8de7fa9c7d137a061ccdb1e69938563adaa016aa8105359",
    "signature": "0x40910ff0b958190f8ed5a63c45e059427d3dcd0ab8cd952c720a751c19af707447b7fa357cb6fcac017159e87d23b1bbcaead169f3228598d9187a42f94eb3351b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}