{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T14:27:38.696842+00:00","duration_seconds":16.91474,"id":1564572,"input_summary":"chars=715 node=683211","metadata":{"llm_candidates":[{"callsign":"KI7PKL","confidence":0.78},{"callsign":"KI7BR","confidence":0.78},{"callsign":"KK7BR","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7PKL,KI7BR,KK7BR","recording_id":156687,"started_at":"2026-07-10T14:27:21.782102+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153892}