{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T12:59:37.864774+00:00","duration_seconds":0.007029,"id":1827240,"input_summary":"chars=504 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174296,"started_at":"2026-07-18T12:59:37.857745+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169722}