{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T11:04:36.900810+00:00","duration_seconds":0.007131,"id":1319066,"input_summary":"chars=424 node=683210","metadata":{},"output_summary":"candidates=18 calls=KJ5MEL,KD2YUI,KC2NJV,WB2EHG,KV2UDB,KM4WZD,KK4DUK,KX9BBY,W3ZVE,N3DQD,N4RSM,K4EHG","recording_id":139615,"started_at":"2026-07-03T11:04:36.893679+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138437}