EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfbc6838a1fb8b146103e538b1326b77cd60054167c3c9b9d2618b02adde1f66","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-cfbc6838a1fb8b146103e538b1326b77cd60054167c3c9b9d2618b02adde1f66"}]}