EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4554ff7c66bdc9905ad8f944332abbc5a6d940119326a30b57ce6a51f5a73206","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-4554ff7c66bdc9905ad8f944332abbc5a6d940119326a30b57ce6a51f5a73206"}]}