{
  "manageEntity": {
    "action": "View",
    "entityId": "421871922",
    "entityType": "Notification",
    "nonce": "0x442d0415d3130d9c12157cb69b82a786955e62f78d7f2adc23e52151525a0032",
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    "signer": "0xa26d3Cc8D0F05E79596837bc13c4Cebc9Ac08933",
    "userId": "421871922"
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}