EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"82c3710d304503a8eab39eafad57d1d69ba823689463de05b9c21f2b59c2e4b5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-82c3710d304503a8eab39eafad57d1d69ba823689463de05b9c21f2b59c2e4b5"}]}