{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T06:52:43.975086+00:00","duration_seconds":2.155285,"id":193642,"input_summary":"chars=737 node=683211","metadata":{"llm_candidates":[{"callsign":"KJ70XM","confidence":1.0},{"callsign":"KK7NQN","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=KJ70XM,KK7NQN","recording_id":110230,"started_at":"2026-06-24T06:52:41.819801+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":110225}