EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6ad535234a11932dfcf6d7299c146278e2897d6f42282de3c3564b0b7c717bb9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-6ad535234a11932dfcf6d7299c146278e2897d6f42282de3c3564b0b7c717bb9"}]}