EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2f1f5858c70048c2d6fc779e606e3f1f132c5d59b80979fd0b26e31249e8f57","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-a2f1f5858c70048c2d6fc779e606e3f1f132c5d59b80979fd0b26e31249e8f57"}]}