EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fc2fa55d4158cf1647eea8136c733284aaa30df3449e000586487e57ce23f360","new_owner_id":"91200e31354159bc262d18703d9ca2b468b4d84033d82725548ce50c153b6e4a","amount":"20000000000000000000","memo":"sw:t:3k5oR80KjM"}]}