{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0xa3fa58107a4164ad6e5fb285d3a6e6ecc9cd5e3c1f0705bf1417c38b68dd6f8f",
    "signature": "0xf715f5a308bf42ddf197ee97fa1adb0fcb532fac46e5d10baa0d0f5baf0af18a1cb2b3a4098008fe3d0fbc949c9bea74a9e51b731a71336657ddddefbad37e561b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}