EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dfe306926d9ed7c2f0934b1ed8a589a30645fd0463efbe3da97015cf0aa79579","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-dfe306926d9ed7c2f0934b1ed8a589a30645fd0463efbe3da97015cf0aa79579"}]}