EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2a19465532d43e8c10ce60548e2cd46a740ac90f657e73cdf1e66b42d649bfac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-2a19465532d43e8c10ce60548e2cd46a740ac90f657e73cdf1e66b42d649bfac"}]}