{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb92469c96785ef50e62ea7cfa13795f0780db1436e11b113ce47f4cfaf4a9fe5",
    "signature": "0xe45e51a13030cf589d6d4fe67d39eb9d64152c8e8e20567f50767ad95fbb364d2f636c18a1909bdb23b88b3fd784eee0ad3e8b9158c6fa888569717f48b4bc461b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}