{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T15:53:10.609316+00:00","duration_seconds":0.004576,"id":1329513,"input_summary":"chars=478 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140463,"started_at":"2026-07-03T15:53:10.604740+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139182}