{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T03:04:38.774396+00:00","duration_seconds":0.001086,"id":1721520,"input_summary":"chars=65 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":166820,"started_at":"2026-07-16T03:04:38.773310+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163113}