{
  "manageEntity": {
    "action": "View",
    "entityId": "354993",
    "entityType": "Notification",
    "nonce": "0x8bbfe44e0b373259d5442fb05c38bcd837ffa109a22d0dccefcc25f7934947d1",
    "signature": "0xeb2191eff8f57ebc4e05833e1c92a5301859f313d4b2b1f4755d6df09325603f311addb191887410a08b766b54e9b22023872801dd503c26fe8e0d974152d92b1c",
    "signer": "0x164E8a2C2a8C30231940C356293c7038E5DE7ABC",
    "userId": "354993"
  }
}