{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T20:15:37.237474+00:00","duration_seconds":0.000181,"id":402617,"input_summary":"chars=154 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":94311,"started_at":"2026-06-25T20:15:37.237293+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94312}