Create a new transfer

export interface Response {
  /**
   * The unique ID of the transfer
   */
  id: string;
  /**
   * The current state of the transfer
   */
  state: "awaiting_funds" | "pending" | "in_progress" | "completed" | "failed";
  /**
   * Transfer source details
   */
  from: {
    /**
     * Customer ID or wallet address
     */
    identifier: string;
    /**
     * Transfer amount
     */
    amount: string;
    /**
     * Payment rail used
     */
    rail: "polygon" | "card" | "wire" | "open_banking";
    /**
     * Currency code
     */
    currency: string;
  };
  /**
   * Transfer destination details
   */
  to: {
    /**
     * Destination wallet address
     */
    identifier: string;
  };
  /**
   * Payment link for fiat rails or blockchain explorer link for crypto rails
   */
  url?: string;
  /**
   * The date and time the transfer was created
   */
  createdAt: string;
  /**
   * The date and time the transfer was last updated
   */
  updatedAt: string;
  /**
   * Helpful suggestions for next API calls
   */
  hints?: {
    /**
     * Action description
     */
    description: string;
    /**
     * HTTP request details
     */
    request: {
      /**
       * HTTP method
       */
      method: string;
      /**
       * API endpoint URL
       */
      url: string;
      /**
       * Request body with placeholders
       */
      body?: {
        [k: string]: unknown;
      };
    };
  }[];
}