EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7855f24b02baa8cf92d0f775832d561ac91b55caace38863234f351ec27027a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4Dk0jBx-a7855f24b02baa8cf92d0f775832d561ac91b55caace38863234f351ec27027a"}]}