EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a89b207405f167b0cbbccbec99fde722a16a00b2a7c1d770be16386a5d60a7c2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-a89b207405f167b0cbbccbec99fde722a16a00b2a7c1d770be16386a5d60a7c2"}]}