{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:56:09.373740+00:00","duration_seconds":0.000393,"id":507007,"input_summary":"chars=107 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KC7Y","recording_id":90014,"started_at":"2026-06-26T11:56:09.373347+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90015}