EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"638cc49f88ed8becc4b7cdc299950df93802232c1ca09d8b3813d59e15336fef","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:3pL4gRYjP5-638cc49f88ed8becc4b7cdc299950df93802232c1ca09d8b3813d59e15336fef"}]}