{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:17:56.908702+00:00","duration_seconds":0.000292,"id":253098,"input_summary":"chars=509 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":111664,"started_at":"2026-06-24T19:17:56.908410+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":111663}