tx 0x15e66575caa4adad18cd7a9c43e8ccf4168221e85c4c8b7a5f8b3a6b6d5e2657Copy

payload

{
  "ModifyOrder": {
    "new_size": 29426074,
    "order_id": 51214131,
    "new_price": null
  }
}