{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T01:25:24.662023+00:00","duration_seconds":0.001283,"id":435055,"input_summary":"chars=872 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":90549,"started_at":"2026-06-26T01:25:24.660740+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90550}