{
  "manageEntity": {
    "action": "View",
    "entityId": "57401",
    "entityType": "Notification",
    "nonce": "0x03f97066c3340683c9f0707134f485e275b2a3beb68e9729a53af74841a9a6d1",
    "signature": "0xfe578d5e0548b44eafd8ba23c7070dd95494f5cc6e713e81c335b908019e17ee0146ce51b2d0f74401b98505ff7004295991ce091c325821d91625b40d9d86d11c",
    "signer": "0xccf4016d117CA1432047932D45F5C921e70f17A9",
    "userId": "57401"
  }
}