{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T05:54:21.134576+00:00","duration_seconds":0.001324,"id":1137178,"input_summary":"chars=272 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K3OE","recording_id":17112,"started_at":"2026-06-29T05:54:21.133252+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":17113}