{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1d3309d6123d189646d5b751aa5e025218ad754f1c579168cc4b40e0d0515528",
    "signature": "0x276fab18978308f6a1d5e1af6a6445c15f578c16130e5ffb69386b70473ed8581de6d91cb983478f92474608940f39ee65ffed6c977695727450b7b3dfccba0c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}