{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0bd8dbcc0a2f2248430f7ebc843f4f08b35f6c47fc120f1bac86d6c9101aab2a",
    "signature": "0x00de10503a74614c0f7854749c0323bdd8caff31516a45a2848d153fd9d3aa5b7e1b87b0776566f066ab8e127ea8e7130c9fa37fae8ee610f929160e2c04c3591b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}