{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T04:25:08.604661+00:00","duration_seconds":0.001931,"id":187227,"input_summary":"chars=830 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":120710,"started_at":"2026-06-24T04:25:08.602730+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":120711}