{
  "manageEntity": {
    "action": "View",
    "entityId": "756355822",
    "entityType": "Notification",
    "nonce": "0x8c1675e4e61222f457f91784b8fcf499636bfb130a80ecce8abb8b0a53015ccc",
    "signature": "0x3db80d08b2fd02f8476658e50dec6d193166a7970afe52c073ac87122efd3e5f2b02fbf925277b9be8533751d2b9047c68927578985130aee8bdc787b17e45141b",
    "signer": "0x123b5d397153CCaB37bB67c1267DB53B43f99632",
    "userId": "756355822"
  }
}