EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b89ec2866d077105c0f1cc50f2257cab3ad4696c3e8ac22c721b7bd8fe77d5e2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-b89ec2866d077105c0f1cc50f2257cab3ad4696c3e8ac22c721b7bd8fe77d5e2"}]}