{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x5bff0c8b6d944ac07efa0e68ab8900f10fbfcbc4fe5534d67c0de11469132945",
    "signature": "0x06dddf9a4c2547b7b27d811df586c9f2a76040d1a23d0efb324f6c7ab4121ed63aae59c075ae8d4cdf4bcadbc78baa1a070bf6251c2d69398db277aa27821bb31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}