EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a909ea483bf1b06ea32bad88a63650cf846048f8de76b27db196700a05edbff","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-6a909ea483bf1b06ea32bad88a63650cf846048f8de76b27db196700a05edbff"}]}