{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T18:40:39.866617+00:00","duration_seconds":0.011098,"id":1273775,"input_summary":"chars=768 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136272,"started_at":"2026-07-01T18:40:39.855519+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135424}