{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T04:28:01.516812+00:00","duration_seconds":0.00764,"id":1284180,"input_summary":"chars=856 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137031,"started_at":"2026-07-02T04:28:01.509172+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136105}