Cloudflare ethereum - eth_estimateGas

Hi,

I tried to use https://cloudflare-eth.com to estimate the gas needed for a transaction but received an error: execution reverted: Roles: account is the zero address.

The request looks like

{"method":"eth_estimateGas","params":[{"data":"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"}],
"id":42,
"jsonrpc":"2.0"}

And it works correctly on infura.

What am I missing ?