tx 0x9472d46f76e90588e8f9ecf0dd6b3c7dafb5f6610b02f2d92cd8b0d8aacfb328Copy

payload

{
  "ModifyOrder": {
    "new_size": 74694970,
    "order_id": 13302396,
    "new_price": null
  }
}