{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T16:15:45.457824+00:00","duration_seconds":0.006066,"id":1437661,"input_summary":"chars=414 node=66296","metadata":{},"output_summary":"candidates=2 calls=KA0CVI,KV7P","recording_id":147892,"started_at":"2026-07-06T16:15:45.451758+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145969}