EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12072e5eab87c4804406866525993f2579521e16679698ca7504a904301aa8d5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-12072e5eab87c4804406866525993f2579521e16679698ca7504a904301aa8d5"}]}