{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T19:18:53.947076+00:00","duration_seconds":0.014282,"id":1274723,"input_summary":"chars=902 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136343,"started_at":"2026-07-01T19:18:53.932794+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135491}