EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a50f4683efd77c8d3be4f4885421a7ab201252c471be656ba32a62b9aaecab39","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:2mBX9gy4wv-a50f4683efd77c8d3be4f4885421a7ab201252c471be656ba32a62b9aaecab39"}]}