EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b82db36e9295359a198d09a8314b369a573a0fcab88bd9caf82049946568371b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-b82db36e9295359a198d09a8314b369a573a0fcab88bd9caf82049946568371b"}]}