{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T05:08:13.731908+00:00","duration_seconds":0.012524,"id":1647205,"input_summary":"chars=790 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162347,"started_at":"2026-07-13T05:08:13.719384+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159104}