{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T07:18:23.284458+00:00","duration_seconds":0.000702,"id":1393061,"input_summary":"chars=122 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144842,"started_at":"2026-07-05T07:18:23.283756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143165}