{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T18:08:09.854154+00:00","duration_seconds":0.010325,"id":1607293,"input_summary":"chars=639 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":159667,"started_at":"2026-07-11T18:08:09.843829+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156605}