{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0xbb661b2c3bf14b11bd10a607b7edfa88a7f50b92042554ccc1bfca2ca83dda29",
    "signature": "0x1e3466a3a2fc8cd2689101b705d34980e9b3d88b05020e013f179c7bca88cdb476a241ed69731937a61e47d18ca8e8525ed1bf68b77e6657576e5ae12591a0b61b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}