EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9499c18716a65db6bc8f294945cc3d0121125f9c0024a9740565109c7d70c438","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-9499c18716a65db6bc8f294945cc3d0121125f9c0024a9740565109c7d70c438"}]}