EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6e388c7b0b9eb0a3e1ad40f5d66d11810f132d5e18ba271d6faa845ed8c72bd6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-6e388c7b0b9eb0a3e1ad40f5d66d11810f132d5e18ba271d6faa845ed8c72bd6"}]}