EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c9f524e1e514057c568875a65bcb27e94f9de125e565d9c71bae17c0a99a0f0","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM437n48P-4c9f524e1e514057c568875a65bcb27e94f9de125e565d9c71bae17c0a99a0f0"}]}