{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T04:49:42.413628+00:00","duration_seconds":0.00387,"id":1284405,"input_summary":"chars=758 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137044,"started_at":"2026-07-02T04:49:42.409758+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136118}