{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x78f6b1ecd80aaba55018d6c0ef98f2f17c3bb49b20d6d42ddadc8380cf65d272",
    "signature": "0x221506e82c04e3440867731417c0f4331d0585b50526181673613042fa49344e25b67c2df92748f1194ccb279a977ff9b92bf3e6bef1b1cac85b430816f583fa1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}