{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x0ff258f330d19e9a56a516a415903aa6bc2016ea976138b9c2b37a9f2c7370ad",
    "signature": "0x23cacecccd3de04c06168ebd205546e3a672b1bbb4ce91949a854739b3f637e4091f42e3a5754a0d4cbcf944602db7883efec974e59ab09187611006d867a5401b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}