Here's a refined version of your job post for finding freelancers in Japan for a cryptocurrency payment testing project:
We are seeking two freelancers based in Japan to assist with a cryptocurrency payment testing project. Our client has recently integrated a new payment method into their cryptocurrency exchange platform, and we need your help to test XRP transactions.

Project Overview: You will be testing the functionality of XRP deposits on a new cryptocurrency exchange platform by transferring a small amount of XRP from By bit.

Requirements:

    Familiarity with cryptocurrency transactions, specifically with XRP.
    An active By bit account with XRP coins available.
    Willingness to register on a new cryptocurrency exchange platform.
    Completion of the platform's verification process.
    Ability to transfer approximately 1 USD worth of XRP from your By bit account to the new platform.

Objective: To verify that XRP deposits on the new exchange platform are processed correctly.

Privacy & Security: This project is secure. We do not store any personal data, and we only work with reputable clients.

Benefits:

    Multiple upcoming projects in Japan—successful testers may be considered for long-term or full-time contracts.
    An opportunity to contribute to the growth of cryptocurrency platforms while earning money through simple tasks.

How to Apply: Please read the instructions carefully and only apply if you’re confident you can successfully complete the test.

We look forward to working with enthusiastic crypto users!

This version includes all the necessary details while making the job post more concise and easy to follow. Does this work for your project?