{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x370e25ec9f9a0182eac565e3cec45ee1bccd36e19a39a147d3ba2a5b8b80211b",
    "signature": "0x7f58be1144198f35e04a6fda6cedbea31faba030b5240530cd3b403f6f1c157806538ace854a818c8865e4d982c22aa9cd8e7b88c92833fe6686dd7dec0df7c21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}