EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"61532294f4db476875d30b3d2cec4f485c68bc45d547f0e1ba392e705dbb5490","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRez4K9-61532294f4db476875d30b3d2cec4f485c68bc45d547f0e1ba392e705dbb5490"}]}