{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T14:21:54.451465+00:00","duration_seconds":0.001216,"id":228560,"input_summary":"chars=863 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121234,"started_at":"2026-06-24T14:21:54.450249+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121235}