{
  "manageEntity": {
    "action": "View",
    "entityId": "647391197",
    "entityType": "Notification",
    "nonce": "0x7098f92733a5f5a252ade6b729add624e11487fc55f669f437c084a1afdf44ed",
    "signature": "0x1217b0313388f0376011e45063a05e87fefbf49f261c60f2c6ab399c9634d443124c4ddd32722f14c3a4469ebca9c4384acc79dc0c2d73185e67b22cb3f731471c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}