EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a16f56755c1653defd9aeb154207af33463f78d534899f2d7d751cb7b57f2c4d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-a16f56755c1653defd9aeb154207af33463f78d534899f2d7d751cb7b57f2c4d"}]}