EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15f715420a55c4a6731498f04e9ca9b8f135bc9a88698288e9db7cb0e0703065","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-15f715420a55c4a6731498f04e9ca9b8f135bc9a88698288e9db7cb0e0703065"}]}