EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3dfe903f47e4ca713b7c732da12e3b86a48fb21c0131194fb39842cada01a2f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-a3dfe903f47e4ca713b7c732da12e3b86a48fb21c0131194fb39842cada01a2f"}]}