{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T08:45:34.973253+00:00","duration_seconds":0.000255,"id":200274,"input_summary":"chars=495 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":109452,"started_at":"2026-06-24T08:45:34.972998+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109453}