{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-13T11:41:37.012902+00:00","duration_seconds":25.908823,"id":1653144,"input_summary":"chars=543 node=683210","metadata":{"llm_candidates":[{"callsign":"VA3YBS","confidence":0.78},{"callsign":"VA3KTJ","confidence":0.78},{"callsign":"KR4BCD","confidence":0.78},{"callsign":"W4PPX","confidence":0.78},{"callsign":"W5WLH","confidence":0.78},{"callsign":"K9X","confidence":0.78}]},"output_summary":"ai_candidates=6 merged=6 calls=VA3YBS,VA3KTJ,KR4BCD,W4PPX,W5WLH,K9X","recording_id":162629,"started_at":"2026-07-13T11:41:11.104079+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":159383}