EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0bb89558a508081f823dc72d38f40e395e1648ef42bcdd9642558b5adb66deb2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-0bb89558a508081f823dc72d38f40e395e1648ef42bcdd9642558b5adb66deb2"}]}