{
  "manageEntity": {
    "action": "View",
    "entityId": "2749",
    "entityType": "Notification",
    "nonce": "0xcb05d5b6cfa359c28363983940cdd132b4c05f35417d1c36f9c88fce7cfef88f",
    "signature": "0x6cb747e053a5ec5d4bf0c926d59db9835135efea9d3eaf08f297ed4fb68b04c87701603c83fdd23b6686c662109b176ff65d784899936fe5d2d6f5fc8032aab01c",
    "signer": "0x609FB26D7359c5016819CfcFB825bBCFfFe792ab",
    "userId": "2749"
  }
}