{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:22:12.152417+00:00","duration_seconds":0.000209,"id":392918,"input_summary":"chars=44 node=683210","metadata":{},"output_summary":"candidates=1 calls=L1IO","recording_id":123199,"started_at":"2026-06-25T18:22:12.152208+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123198}