EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c939f09229ad2df27b8d10a60050b5d9af34547599067eee9594427bcfb519b5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c939f09229ad2df27b8d10a60050b5d9af34547599067eee9594427bcfb519b5"}]}