{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xedee04399fa359c6a4f91a5604b32fd5182690fc03f584ab5d9929cb1bf0d638",
    "signature": "0x82d2062c3bd1ad75e3529601aba5d47aec7248eb641519ec324492fef544f8760fc37bf0a48824d2aa8f0f3dbb665092f490e5ff47024e82496f272519d579531c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}