{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T20:52:48.833288+00:00","duration_seconds":0.007458,"id":2975457,"input_summary":"chars=492 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":281980,"started_at":"2026-08-30T20:52:48.825830+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266288}