{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T17:45:09.417452+00:00","duration_seconds":0.009546,"id":1571951,"input_summary":"chars=633 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157212,"started_at":"2026-07-10T17:45:09.407906+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154372}