{
  "manageEntity": {
    "action": "View",
    "entityId": "507170227",
    "entityType": "Notification",
    "nonce": "0x3ca048dc511afe81db290f31d8687dcd170c77b25c69646233aa48f7ad45cfce",
    "signature": "0x2924fe9886da84cbb2febb10a15618ed6329b8cba2757c82e3289090b29eafe755ba3752c5056738ce4a609c7bd612a611fc1fd9b3a9c3f76072df839e97ebb51c",
    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}