{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T00:55:40.437949+00:00","duration_seconds":0.001489,"id":286175,"input_summary":"chars=766 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":108356,"started_at":"2026-06-25T00:55:40.436460+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":108355}