{
  "manageEntity": {
    "action": "View",
    "entityId": "412001292",
    "entityType": "Notification",
    "nonce": "0xb7b0b0a6a1a9cc2a65bdc21c1a1934aff14583651087b481703471c824bc01b2",
    "signature": "0x7ac93e40e588d002ae2c38fb2f6037ad2aa41d7f39cbeeb0743ffc9851622a16120e308949950dd275d9dc49448580123d9f70a620cba78c9bb00a43d7592b4a1b",
    "signer": "0xa2900A06A775027501054bFc90466E4b10A510cE",
    "userId": "412001292"
  }
}