{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:20:19.170165+00:00","duration_seconds":0.00936,"id":1419775,"input_summary":"chars=616 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":146707,"started_at":"2026-07-06T04:20:19.160805+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144896}