EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5e428fd5eae2d5f4075f2b9cf3969f2763e4f51619cb6ea0c0e0ac14724b1ab6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-5e428fd5eae2d5f4075f2b9cf3969f2763e4f51619cb6ea0c0e0ac14724b1ab6"}]}