FormatSignParams

type FormatSignParams = {
  signature:
    | {
        type: "secp256k1";
        data:
          | `0x${string}`
          | {
              r: `0x${string}`;
              s: `0x${string}`;
              yParity: `0x${string}`;
            }
          | {
              r: `0x${string}`;
              s: `0x${string}`;
              v: `0x${string}`;
            };
      }
    | {
        type: "ecdsa";
        data:
          | `0x${string}`
          | {
              r: `0x${string}`;
              s: `0x${string}`;
              yParity: `0x${string}`;
            }
          | {
              r: `0x${string}`;
              s: `0x${string}`;
              v: `0x${string}`;
            };
      };
  capabilities?:
    | {
        permissions:
          | {
              context: `0x${string}`;
            }
          | {
              sessionId: `0x${string}`;
              signature: `0x${string}`;
            };
      }
    | undefined;
  account?: AccountParam | undefined;
  chainId?: number | undefined;
};