{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x60c0dc63ff3ced70a63fe25da65bc145313ce1259355aca7a48e37583c017f6d",
    "signature": "0xb304da43815b572d3cdbfe41726897619049a8bd5cfa6ed50aa4fc0e9c2226b12e6a1f598476aff8c5d758e30e22d4afaf5a80266232f5541d61fb2346b3cc391c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}