{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T04:08:26.108252+00:00","duration_seconds":0.01051,"id":1644582,"input_summary":"chars=676 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162177,"started_at":"2026-07-13T04:08:26.097742+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158936}