EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91e1350228dd829de4b97c230d1a2094f69915655584253ed7ffa6ac90ee9faa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-91e1350228dd829de4b97c230d1a2094f69915655584253ed7ffa6ac90ee9faa"}]}