{
  "manageEntity": {
    "action": "View",
    "entityId": "375752",
    "entityType": "Notification",
    "nonce": "0xb333ea63276cc7b9c8af9900fd4d89e42eec7e6f7bd1e6402cf562583720041f",
    "signature": "0x2469227c1da175d0f34175ea642e25df1ac841e3c2cc53e8da4e49f03b32fa7b4fdefc9060512e29003c087b87a749beb24a1e7938cea90ad5cd57e25c25ecfd1b",
    "signer": "0x9a9D8658eB66a22B3C536280FF4375B0a531693b",
    "userId": "375752"
  }
}