{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T20:15:58.721559+00:00","duration_seconds":0.003169,"id":1839829,"input_summary":"chars=203 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175231,"started_at":"2026-07-18T20:15:58.718390+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170517}