{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x01e51a582f777989219b5f2e3f44cf0482e68829f33c544f70f9f831dd92ef4f",
    "signature": "0x53b673cee9b64e20f5660755c74618ad6ede2c1bddebdd9b8f58d7dc46a16eb40bcce310b686e2db61fd3bcbb1b194ebb5741776549ddbef1a7bff266a8324a91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}