{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T02:52:23.547286+00:00","duration_seconds":0.004196,"id":1253484,"input_summary":"chars=825 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134798,"started_at":"2026-07-01T02:52:23.543090+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134096}