EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48e71769710199d5711f79e00cae152641dacf3d33cc5c873972e6bcdf264f51","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:M2o4AvpWlG-48e71769710199d5711f79e00cae152641dacf3d33cc5c873972e6bcdf264f51"}]}