{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T16:21:38.703133+00:00","duration_seconds":0.001412,"id":2596492,"input_summary":"chars=96 node=683211","metadata":{},"output_summary":"candidates=1 calls=M5C","recording_id":240897,"started_at":"2026-08-14T16:21:38.701721+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229254}