{
  "manageEntity": {
    "action": "View",
    "entityId": "397192",
    "entityType": "Notification",
    "nonce": "0x01131419ebf2bc24500102dd57d37c9785484c1695f7be983bfbfb59e2baf204",
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    "signer": "0xf789fe186a88ff28ae5B3AF6C5829677FBE03a67",
    "userId": "397192"
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}