{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0c19be9ed5ab47614f8d2855d990369ca70a2332f09f118adef1ab8357254d99",
    "signature": "0x7e73453880c08206bd4093923c44f51c1f3fbadcf189320d1b3a412e149a6093781bbb4d81b9d5b8f47a2720472c95212c480a1669c3b81901abb8ef6435cd3d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}