EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2574b9c5fb519bb1641117c920c6bdac4d9d98586114a0e79f09a24684459798","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-2574b9c5fb519bb1641117c920c6bdac4d9d98586114a0e79f09a24684459798"}]}