{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:42:20.465012+00:00","duration_seconds":0.010394,"id":1498480,"input_summary":"chars=725 node=683210","metadata":{},"output_summary":"candidates=2 calls=KM4CTB,AK6CZ","recording_id":152154,"started_at":"2026-07-08T12:42:20.454618+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149776}