{
  "manageEntity": {
    "action": "View",
    "entityId": "507170227",
    "entityType": "Notification",
    "nonce": "0x10e70e9ac17795f561e0d8202cbec4888edb841169074d930875f5af58d064d3",
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    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}