{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T04:19:46.571028+00:00","duration_seconds":0.002211,"id":1284125,"input_summary":"chars=161 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137027,"started_at":"2026-07-02T04:19:46.568817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136102}