{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T18:48:08.536476+00:00","duration_seconds":0.011344,"id":1273999,"input_summary":"chars=682 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK70Z,N1KN","recording_id":136286,"started_at":"2026-07-01T18:48:08.525132+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135438}