{
  "manageEntity": {
    "action": "View",
    "entityId": "329513359",
    "entityType": "Notification",
    "nonce": "0x57dc0188f386966edef5f064441321ffc8c969f615aa27c87dc0d76fc236d5c8",
    "signature": "0xc2cc682dd54920fefbadefd4a806c8e365db4054c32dc9437d9f0c48cb8ae96a3239dd5e7803552813b318ff24771fa9087f9c9a0af443b69a0104ae1f32e8bc1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}