{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T04:21:16.685424+00:00","duration_seconds":0.00219,"id":1315203,"input_summary":"chars=144 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139356,"started_at":"2026-07-03T04:21:16.683234+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138183}