{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T15:49:29.596310+00:00","duration_seconds":6.582565,"id":1436515,"input_summary":"chars=456 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":147799,"started_at":"2026-07-06T15:49:23.013745+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":145889}