Using Ganache's default Eth account:
eth_key = 0x4f3edf983ac636a65a842ce7c78d9aa706d3b113bce9c46f30d7d21715b23b1d
eth_address = 0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1
fd85e77f5bb436eb90a4c3324a02fea6ef766e6ac85bffccb6e1cdc03479e9ac
058e6fb13916131dd4df1911098e2df71d582ab86281bf2553e55571aa99064b
eth_signature_hash = keccak256(r, s) =
0x2f008fa70d291380abafd4a98029ff706940d392b2a30d57c09d49a2447407f2
stark_private_key = last251Bits(ethSignatureHash) =
178047D3869489C055D7EA54C014FFB834A069C9595186ABE04EA4D1223A03F
stark_key = public_cli(starkPrivateKey) =
0x1895a6a77ae14e7987b9cb51329a5adfb17bd8e7c638f92d6892d76e51cebcf