{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T23:16:06.358680+00:00","duration_seconds":0.015183,"id":1635973,"input_summary":"chars=834 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161493,"started_at":"2026-07-12T23:16:06.343497+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158305}