EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b0830a34296b3e59e011526421c7c337af337f3665c29a8c156c1ae4016840a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-4b0830a34296b3e59e011526421c7c337af337f3665c29a8c156c1ae4016840a"}]}