EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f55b2da644ed78c9dcf014d497650b771874e20a8028c26eacdc53f80b2e31e","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:nvV4k5BXrl-9f55b2da644ed78c9dcf014d497650b771874e20a8028c26eacdc53f80b2e31e"}]}