{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T04:25:06.708896+00:00","duration_seconds":28.396426,"id":187225,"input_summary":"chars=615 node=66296","metadata":{"llm_candidates":[{"callsign":"KX2CW","confidence":1.0},{"callsign":"K7PJP","confidence":1.0},{"callsign":"K6RX","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=4 calls=KX2CW,K7PJP,K6RX","recording_id":120709,"started_at":"2026-06-24T04:24:38.312470+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":120710}