{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T08:05:44.790933+00:00","duration_seconds":0.001689,"id":1617550,"input_summary":"chars=132 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160302,"started_at":"2026-07-12T08:05:44.789244+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157163}