EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4397e5fe750b904fa8f4269636bec525a51b0dfa8aec823b816f0f841888fd78","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-4397e5fe750b904fa8f4269636bec525a51b0dfa8aec823b816f0f841888fd78"}]}