{
  "manageEntity": {
    "action": "View",
    "entityId": "302669",
    "entityType": "Notification",
    "nonce": "0xa73ea342e7e6385b28f72b3ff81ca8b52485c867c70652e2a0b0947848c41a21",
    "signature": "0xd8e87f72004c1f0afbd16cb4fc91c28e9f2287473ce2895015f3a2401cde571f50ef941bd1b6dcd2a3f65af416d8f98c2096c28c2b77010d8e96bd07456c6abf1c",
    "signer": "0xFAb363B77861d00fb3a936e10Aa84d8b821d4b9D",
    "userId": "302669"
  }
}