EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4455a77484376980abfc3a76795a0ff378e8067a1df1f6cec6f9c9efb1f8d607","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-4455a77484376980abfc3a76795a0ff378e8067a1df1f6cec6f9c9efb1f8d607"}]}