{
  "manageEntity": {
    "action": "View",
    "entityId": "280440301",
    "entityType": "Notification",
    "nonce": "0xf0e856573f22bdf3f0ba18aa714c12d896ef27565e3d7c01cac522e85c7defc3",
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    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}