{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdcfa54fcb0e4dfbea2af4785e6d64ff755e1a5b852af4fcdfc7e3167a6c9c7a6",
    "signature": "0x36da126a20554fc34c83fe40629cbf1b9e97cf678518dff1c0afa21960902f822abaae3b16a8544f1257b89c34a6235798de971254d2233c6b20a2a9664e043e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}