{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T08:16:05.045975+00:00","duration_seconds":2.377882,"id":197799,"input_summary":"chars=627 node=683210","metadata":{"llm_candidates":[{"callsign":"WB3ILA","confidence":1.0},{"callsign":"KK7NQN","confidence":1.0},{"callsign":"KC5CZX","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=4 calls=WB3ILA,KK7NQN,KC5CZX","recording_id":109385,"started_at":"2026-06-24T08:16:02.668093+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":109386}