{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T21:18:06.246447+00:00","duration_seconds":0.001851,"id":1516995,"input_summary":"chars=129 node=683210","metadata":{},"output_summary":"candidates=1 calls=K3OE","recording_id":153428,"started_at":"2026-07-08T21:18:06.244596+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150926}