{
  "manageEntity": {
    "action": "View",
    "entityId": "768479471",
    "entityType": "Notification",
    "nonce": "0x59e40374fafbccc2ae139d3ec562180aaef230b0a220550aadc3ef4caf5ad374",
    "signature": "0xf2018a472b6f53a708b76083ea7752ad5eaec51771899e2a50bdc681ffd1755c2499b4b80384078f8394e6a9952c2d8cd350360ec416c04089097ef214bf9c3a1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}