{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T00:00:32.550599+00:00","duration_seconds":3.7e-05,"id":425466,"input_summary":"chars=7 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":91827,"started_at":"2026-06-26T00:00:32.550562+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91828}