EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d2d90aace00d640fb81f6bac0d44cafac48ef0974dc47d060cab4b81838ace27","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-d2d90aace00d640fb81f6bac0d44cafac48ef0974dc47d060cab4b81838ace27"}]}