{
  "manageEntity": {
    "action": "View",
    "entityId": "219239808",
    "entityType": "Notification",
    "nonce": "0x1e5415b33304d860df468f3b04eee4a11d7b40cace5349b82c04606f7889fbee",
    "signature": "0x4c1818346823f2ca53cbf4356fdba6bb3c6fd9aaaced2e5eba450bb7dd7374960623365ab4ce40323284dfe741295e3b58f425dd94caf5d4d49e2ebd78ad53721b",
    "signer": "0xFe4E972E3ec8D8d619816F5644f74CB5bA1B01b1",
    "userId": "219239808"
  }
}