EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e38bc336a42189b431408827d403e1849d6b136c4a3e0a7a81f9408f3be0a27","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-4e38bc336a42189b431408827d403e1849d6b136c4a3e0a7a81f9408f3be0a27"}]}