EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f707e19b317aa0bafcdf0699864ecdd44f11b3c909e49299104a923dd4fb91f","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXybZj8e-4f707e19b317aa0bafcdf0699864ecdd44f11b3c909e49299104a923dd4fb91f"}]}