{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T14:52:26.761183+00:00","duration_seconds":0.000307,"id":231250,"input_summary":"chars=153 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121299,"started_at":"2026-06-24T14:52:26.760876+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121300}