{
  "manageEntity": {
    "action": "View",
    "entityId": "756355822",
    "entityType": "Notification",
    "nonce": "0xb22b2f085b39063f07a6ff4a93b2a5846aaea1b1286bcf76c04364b7df6f0148",
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    "signer": "0x123b5d397153CCaB37bB67c1267DB53B43f99632",
    "userId": "756355822"
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}