EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d00446ee933f622693e57d541cf6a556787da2906df65b48ba9ac88966ecd640","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-d00446ee933f622693e57d541cf6a556787da2906df65b48ba9ac88966ecd640"}]}