{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T18:53:34.555646+00:00","duration_seconds":12.778444,"id":1210504,"input_summary":"chars=929 node=683210","metadata":{"llm_candidates":[{"callsign":"KI7PKL","confidence":0.78},{"callsign":"G1DKV","confidence":0.78},{"callsign":"WV4JE","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KI7PKL,G1DKV,WV4JE","recording_id":131564,"started_at":"2026-06-29T18:53:21.777202+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131202}