{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T17:26:06.417000+00:00","duration_seconds":0.004864,"id":1801157,"input_summary":"chars=900 node=66296","metadata":{},"output_summary":"candidates=1 calls=TO70S","recording_id":172603,"started_at":"2026-07-17T17:26:06.412136+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168138}