{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T14:23:57.824971+00:00","duration_seconds":0.001197,"id":228697,"input_summary":"chars=888 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121241,"started_at":"2026-06-24T14:23:57.823774+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121242}