{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0x2678c244f00ce869b3ca04eb92df25de81a305f88ee020e779a854707cea3ce6",
    "signature": "0x60f91f2414f7e3498212c85c728f95ba51e6a60949adf30d0597600ca91dd7792cdde1dd87431392190e3035a5d570c4cfbad09b89fc253ae12d3bbd5b31b8a41c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}