{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T01:55:28.895887+00:00","duration_seconds":0.002987,"id":1775237,"input_summary":"chars=166 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170768,"started_at":"2026-07-17T01:55:28.892900+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166503}