{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T04:06:45.558182+00:00","duration_seconds":0.007024,"id":2700769,"input_summary":"chars=434 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":252536,"started_at":"2026-08-19T04:06:45.551158+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239743}