{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T13:31:04.660706+00:00","duration_seconds":0.009486,"id":1464159,"input_summary":"chars=621 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149742,"started_at":"2026-07-07T13:31:04.651220+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147641}