{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1d64b9a1196be962bbd1210646071973e7e3a279f9dfb0c4f29b58b49435ec8f",
    "signature": "0x6f955bdd0c39d4f22f9b4c4825e5269bb8ca7c4edfd1c1d606541c9fe434281e79e347723558ea02ce6a24307a26938fc7eb859be01cd9a593cd7d0a7c438b1c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}