EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cb4312e5ba0bfa17f9fd0049e8ff948190d872756d3ff7310dee44b5abb9c864","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-cb4312e5ba0bfa17f9fd0049e8ff948190d872756d3ff7310dee44b5abb9c864"}]}