{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T01:32:30.392681+00:00","duration_seconds":0.000201,"id":1105285,"input_summary":"chars=44 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":14442,"started_at":"2026-06-29T01:32:30.392480+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":14443}