EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4b87c127d10888eca311bb5421ce6342ec8087adc5802d767a885ce2683f306","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:2mBX9gy4wv-b4b87c127d10888eca311bb5421ce6342ec8087adc5802d767a885ce2683f306"}]}