EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"97dbb616985a64dc23a905b15ef9960f3be8b7f61fb57e3e8ed36954c5aa62f7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-97dbb616985a64dc23a905b15ef9960f3be8b7f61fb57e3e8ed36954c5aa62f7"}]}