{
  "manageEntity": {
    "action": "View",
    "entityId": "339278109",
    "entityType": "Notification",
    "nonce": "0xaa51489d97ae49a767f92ce3b9aec94687cddbf599b44fd49cc34546a72271c5",
    "signature": "0x73a7253801b26287117220fd4f794be89c16f84485bf4e0ee618e32022895bfc7e28bc0980674a32f0d8f533d32fd39a8042614c1111ac5a22a269c56dfd1fed1c",
    "signer": "0x38ECcB9EE00b4bf5809D1378a0E473126b01926A",
    "userId": "339278109"
  }
}