EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1d6c51109cf504e49049a4575c647b10573326aac99aff753a9fbb62f685430","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c1d6c51109cf504e49049a4575c647b10573326aac99aff753a9fbb62f685430"}]}