{"sample":true,"note":"Static example of what /evm/verify-signature returns; not live data and not charged. Call without sample=1 and pay $0.01 with any x402 client for a live result.","tool":"/evm/verify-signature","price":"$0.01","example":{"recovered":"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266","expected":"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266","valid":true,"standard":"EIP-191 personal_sign"}}