{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x3a3c9a09f990216100e6d643abd2ad442ec79c13e4c6bc258bacf0841647a8b8",
    "signature": "0xe907892ad5a20a06f9402c8eaa32984432668aed5ce258cf1dfe2406e754e5ed661642f1d991c97a2c4c56d1b4a871c3bbbd175029fff5bd4a7e7abe0b7c168e1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}