EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b6553f26b009848797c90972403e734c237d0388d0994f79bebfdc208fce1ef","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DwrjBx-1b6553f26b009848797c90972403e734c237d0388d0994f79bebfdc208fce1ef"}]}