{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x15f926bef8812c2763f2fdf8d58cf5562b81d61f2778d209a81fe10815729394",
    "signature": "0xf83eb23faa70a685305bdb5e2cfc01346c5609da142ec3b4827581924b2dc992363a25697931ab53ed123a4f81cb54bbd67d3e80c59f5fb249590ac015e7efb51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}