EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51948297a74969cc9db664f95fec99f1bd441d0f1421f1667b374b6d427ce7f4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-51948297a74969cc9db664f95fec99f1bd441d0f1421f1667b374b6d427ce7f4"}]}