{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T02:54:09.746128+00:00","duration_seconds":0.001335,"id":1553345,"input_summary":"chars=86 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155888,"started_at":"2026-07-10T02:54:09.744793+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153168}