{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:03:20.393862+00:00","duration_seconds":0.000196,"id":1467418,"input_summary":"chars=9 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150005,"started_at":"2026-07-07T15:03:20.393666+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147843}