EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f5f8cf9793417a4239150f9519533c3cee79840051d557810b9d2be493d15895","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f5f8cf9793417a4239150f9519533c3cee79840051d557810b9d2be493d15895"}]}