{
  "timestamp": "2026-04-04T14:58:41.221701+08:00",
  "batch_dir": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d",
  "agent": "v3",
  "profile": "base",
  "thinking": "low",
  "timeout": 600,
  "concurrency": 3,
  "resume_mode": "each",
  "pending_song_count": 1,
  "groups": [
    {
      "group_index": 1,
      "songs": [
        "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404"
      ],
      "success_count": 1,
      "failed_count": 0,
      "results": [
        {
          "status": "success",
          "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404",
          "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/step2_json_b.json",
          "run_id": null,
          "agent_summary": "API direct: 退潮",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404",
              "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/step2_json_b.json",
              "run_id": null,
              "agent_summary": "API direct: 退潮",
              "returncode": 0,
              "stderr": "",
              "attempt": 1
            }
          ]
        }
      ]
    }
  ],
  "resume": {
    "status": "success",
    "returncode": 0,
    "stdout_tail": "\n======================================================================\nmusic-pipeline3000 v2 | 1 songs\n======================================================================\nGemini concurrency: 2 | Suno concurrency: 3\nOutput: /srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d\nSkip Suno: False | Step1 only: False\n======================================================================\n\n[15:00:55] 🏥 Health check...\n[15:00:58] ✅ qishui: OK\n[15:00:58] ✅ netease: OK\n[15:00:58] ✅ qq: OK\n\n  📝 [01_Lie_20260404] lyrics stripped: 4176c → 2233c\n[15:00:58] 🎵 [01_Lie_20260404] Step 3: Suno generation...\n[15:00:58] 🎨 [01_Lie_20260404] Step 4: SeeDream cover (parallel)...\n  ✅ submitted: ['7b4e5810', '0cf9041c']\n  🎵 7b4e5810... → streaming\n  🎵 0cf9041c... → streaming\n  🎵 0cf9041c... → complete\n  🎵 7b4e5810... → complete\n[15:03:39]    🎧 [01_Lie_20260404] Song 1: https://cdn1.suno.ai/7b4e5810-6c4b-4fc8-8974-aa445c421619.mp3\n[15:03:39]    🎧 [01_Lie_20260404] Song 2: https://cdn1.suno.ai/0cf9041c-2d16-46a8-a29e-22d31d74cf2d.mp3\n[15:03:39] 🎛️ [01_Lie_20260404] Step 3.5: 混音...\n[15:04:01]    🎚️ [01_Lie_20260404] Song 1: edm | 低53/中41/高6%\n[15:04:16]    🎚️ [01_Lie_20260404] Song 2: edm | 低52/中38/高10%\n[15:04:16] ✅ [01_Lie_20260404] Step 3.5: 37.1s | 2 songs mixed\n[15:04:18] ✅ [01_Lie_20260404] Step 4: 13.9s | /srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 200s (3.3min)\n======================================================================\n✅ Done: 1 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260404-145750-5c5b1d → +1 新增, ~0 更新 | 总计 253 首\n",
    "stderr_tail": "",
    "summary": {
      "timestamp": "2026-04-04T15:04:18.744646+08:00",
      "wall_clock": 199.8,
      "total": 1,
      "success": 1,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "success"
}