{
  "manageEntity": {
    "action": "View",
    "entityId": "280440301",
    "entityType": "Notification",
    "nonce": "0xbca905c3b76d0fa711be36f7b48e591a82ed549be1e3928d9bd3458ff58e6d9f",
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    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}