{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:55:01.183480+00:00","duration_seconds":0.000209,"id":366991,"input_summary":"chars=95 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122542,"started_at":"2026-06-25T12:55:01.183271+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122543}