{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T00:29:22.791543+00:00","duration_seconds":0.011042,"id":1817646,"input_summary":"chars=745 node=683210","metadata":{},"output_summary":"candidates=2 calls=KF8FQ,KG5FOX","recording_id":173711,"started_at":"2026-07-18T00:29:22.780501+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169184}