{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T00:38:42.763589+00:00","duration_seconds":0.007968,"id":1450617,"input_summary":"chars=575 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148789,"started_at":"2026-07-07T00:38:42.755621+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146769}