{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:45:37.515339+00:00","duration_seconds":0.001367,"id":529777,"input_summary":"chars=887 node=683211","metadata":{},"output_summary":"candidates=3 calls=IN110,S110,T34","recording_id":124475,"started_at":"2026-06-26T16:45:37.513972+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124476}