{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T20:13:55.106739+00:00","duration_seconds":0.000136,"id":257105,"input_summary":"chars=132 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104423,"started_at":"2026-06-24T20:13:55.106603+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104424}