{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T12:29:21.873946+00:00","duration_seconds":0.000663,"id":1359296,"input_summary":"chars=42 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142469,"started_at":"2026-07-04T12:29:21.873283+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141017}