{
  "manageEntity": {
    "action": "View",
    "entityId": "916942654",
    "entityType": "Notification",
    "nonce": "0x84fa18f44b4bfe000523e8bbb86736548d7e98585ed7bf7952fd193d4ceeb78a",
    "signature": "0xd4b3791c2e287be49fa54acdfe672071c1ae03983e3ee91272d53ac13f60054876132aa8e73ce80c7dadd16fd81c68a51497d7e6ab4d2f9faf11d20fa9f08ed21b",
    "signer": "0xddd857d1C30d7daA440677DFfdfB982c2013E513",
    "userId": "916942654"
  }
}