export class SignBatch { private user_token: string = ""; private signer_tokens: string[] = []; public getUserToken(): string { return this.user_token; } public setUserToken(userToken: string): void { this.user_token = userToken; } public getSignerTokens(): string[] { return this.signer_tokens; } public setSignerTokens(signerTokens: string[]): void { this.signer_tokens = signerTokens; } }