{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:33:22.235323+00:00","duration_seconds":0.005023,"id":1100768,"input_summary":"chars=1000 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=P25WE,P25ON,AB6MB,P25I","recording_id":14842,"started_at":"2026-06-29T00:33:22.230300+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":14843}