{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:52:43.533639+00:00","duration_seconds":0.001637,"id":544336,"input_summary":"chars=741 node=66296","metadata":{},"output_summary":"candidates=3 calls=W7OHW,HW7OH,AW7H","recording_id":124835,"started_at":"2026-06-26T19:52:43.532002+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124836}