export interface PermissionData {
    account?: string;
    spender?: string;
    token?: string;
    allowance?: bigint | string;
    period?: number;
    start?: number;
    end?: number;
}
export interface FetchedPermission {
    permissionHash?: string;
    signature?: string;
    chainId?: number;
    createdAt?: number;
    permission?: PermissionData;
    allowance?: bigint | string;
}