{
  "manageEntity": {
    "action": "View",
    "entityId": "8449787",
    "entityType": "Notification",
    "nonce": "0x3cdf478cddbce0b2be6c74ef5be4a54b5f46c2375e827fb2e131bfe1ea3c6827",
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    "signer": "0x66493A2BC6f44f712d1A01F69d3bDB49f1c36566",
    "userId": "8449787"
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}