{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7e3a08fe94cacef0253b83d43a7a45f3db1ec04ccd0de7b0b9b7617392ec9850",
    "signature": "0xdb50ae1e0f858d9f55a9688e0eacf0d08a157a3fa61864d10f8931254fef4d5c18018f53aae67e144623ba1bf46f9e25dad492bc1c646a5dc2297673afca91331b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}