{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T05:25:06.932682+00:00","duration_seconds":0.001373,"id":189982,"input_summary":"chars=921 node=66296","metadata":{},"output_summary":"candidates=1 calls=IS87","recording_id":117608,"started_at":"2026-06-24T05:25:06.931309+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":117603}