{
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    "title": "YouTube Title & Thumbnail Change Monitor",
    "description": "Monitor competitor YouTube titles and thumbnails with no API key required. Preserve overwritten variants, detect likely packaging tests, and rank public view-velocity signals. An optional YouTube Data API key unlocks deeper metadata and larger scans.",
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            "title": "YouTube Data API key (optional)",
            "type": "string",
            "description": "Leave blank for keyless public-feed monitoring. Add a key restricted to YouTube Data API v3 for up to 50 recent videos per channel and richer metadata. Apify masks this secret input."
          },
          "channels": {
            "title": "Competitor channels",
            "minItems": 1,
            "maxItems": 100,
            "type": "array",
            "description": "Paste ordinary channel URLs, @handles, or canonical IDs. Up to 100 channels per run.",
            "items": {
              "type": "string"
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          },
          "recentVideosPerChannel": {
            "title": "Recent videos per channel",
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            "maximum": 50,
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          },
          "monitorKey": {
            "title": "Monitor key",
            "pattern": "^[A-Za-z0-9_-]{1,64}$",
            "type": "string",
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          },
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          },
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          },
          "publishedWithinDays": {
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          },
          "minimumViews": {
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          },
          "minimumSignalScore": {
            "title": "Minimum signal score",
            "minimum": 0,
            "maximum": 100,
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            "default": 0
          },
          "emitBaseline": {
            "title": "Emit baseline rows",
            "type": "boolean",
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          },
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            "title": "Webhook URL",
            "type": "string",
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          },
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            "title": "Request timeout",
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            "maximum": 60,
            "type": "integer",
            "description": "Maximum seconds to wait for each public metadata, official API, or thumbnail request.",
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          }
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