{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T07:03:54.999803+00:00","duration_seconds":0.001052,"id":1825620,"input_summary":"chars=170 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174214,"started_at":"2026-07-18T07:03:54.998751+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169641}