{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8d411e08faca961160c39dd3ccf3218684be46d145a4b51849f9966d83465ee5",
    "signature": "0xaf1c2ec78a1497a6c0801e73ceae559903672c045211778d6a3e7d66af8a75d81fab012fc1b1086e13b24ca4ebcdc4f1e86e4e1ce5fcc1fa21943d45b4019f121c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}