{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-19T00:00:39.742396+00:00","duration_seconds":1.294799,"id":1843500,"input_summary":"chars=250 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":175491,"started_at":"2026-07-19T00:00:38.447597+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":170720}