EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f16fdac669077653a78eeb751cd382e075cdf7a0b5b66b1648e379183896649","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-7f16fdac669077653a78eeb751cd382e075cdf7a0b5b66b1648e379183896649"}]}