{
  "code": "OK",
  "data": [
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      "seq": 1593543,
      "timestamp": "2026-05-23 03:03:34",
      "deviceType": "GATEWAY",
      "gatewayAddress": "243F75AB6EE0",
      "tagId": "-",
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      "broadcast_address": "0000",
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      "wake_up_period": "60",
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      "battery_level": "0",
      "temperature": "0",
      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 03:03:34"
    },
    {
      "seq": 1593542,
      "timestamp": "2026-05-23 02:57:53",
      "deviceType": "GATEWAY",
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      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 02:57:53"
    },
    {
      "seq": 1593541,
      "timestamp": "2026-05-23 02:52:38",
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      "mic_code": "0",
      "created_at": "2026-05-23 02:52:38"
    },
    {
      "seq": 1593540,
      "timestamp": "2026-05-23 02:46:50",
      "deviceType": "GATEWAY",
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      "mic_code": "0",
      "created_at": "2026-05-23 02:46:50"
    },
    {
      "seq": 1593539,
      "timestamp": "2026-05-23 02:41:34",
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      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 02:41:34"
    },
    {
      "seq": 1593538,
      "timestamp": "2026-05-23 02:35:50",
      "deviceType": "GATEWAY",
      "gatewayAddress": "243F75AB6EE0",
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      "mic_code": "0",
      "created_at": "2026-05-23 02:35:50"
    },
    {
      "seq": 1593537,
      "timestamp": "2026-05-23 02:30:34",
      "deviceType": "GATEWAY",
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      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 02:30:34"
    },
    {
      "seq": 1593536,
      "timestamp": "2026-05-23 02:24:54",
      "deviceType": "GATEWAY",
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      "tagId": "-",
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      "temperature": "0",
      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 02:24:54"
    },
    {
      "seq": 1593535,
      "timestamp": "2026-05-23 02:19:38",
      "deviceType": "GATEWAY",
      "gatewayAddress": "243F75AB6EE0",
      "tagId": "-",
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      "battery_level": "0",
      "temperature": "0",
      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 02:19:38"
    },
    {
      "seq": 1593534,
      "timestamp": "2026-05-23 02:13:50",
      "deviceType": "GATEWAY",
      "gatewayAddress": "243F75AB6EE0",
      "tagId": "-",
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      "production_utc": "2026-05-23 02:13:50",
      "battery_level": "0",
      "temperature": "0",
      "sequence_number": "0",
      "mic_code": "0",
      "created_at": "2026-05-23 02:13:50"
    }
  ]
}