EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f468ecda97fac74005c7d00ce571aca59ea8e81d3a7d516156d9a4ea3d23437a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f468ecda97fac74005c7d00ce571aca59ea8e81d3a7d516156d9a4ea3d23437a"}]}