{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T02:38:29.205258+00:00","duration_seconds":0.002946,"id":1221451,"input_summary":"chars=187 node=66296","metadata":{},"output_summary":"candidates=1 calls=C2M","recording_id":132351,"started_at":"2026-06-30T02:38:29.202312+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131920}