040000 tree 5d709e2b5bd4665c2683e25abb67d4c9eda0b91e	ci
040000 tree b61a7697b499f56a2639c8e6b588564ff2c3b8b5	docker
100755 blob 9a130a6904bdacc007d21fe4b26324e91ca64496	start_example_chain.sh
100755 blob eca74e1e25df1c09687c4915f17b01beafc293a0	start_example_topology.sh