EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f40c8cde260a8f6e7a00117c405287abd10dc184d0d460075d10263e4545748","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-5f40c8cde260a8f6e7a00117c405287abd10dc184d0d460075d10263e4545748"}]}