EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e3e3f8c0f00e641a432dd0211bd2d633303f2dee402163b62eff75ce6e7369d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-8e3e3f8c0f00e641a432dd0211bd2d633303f2dee402163b62eff75ce6e7369d"}]}