{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T21:36:10.530847+00:00","duration_seconds":0.002399,"id":1481286,"input_summary":"chars=297 node=66296","metadata":{},"output_summary":"candidates=2 calls=KI7RMU,N1CR","recording_id":150955,"started_at":"2026-07-07T21:36:10.528448+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148712}