tx 0x7e8e79c6da8db741faa4dcbcfb5fae674916c4cfa735f41a6b49f12c4df8c6a9Copy

payload

{
  "ModifyOrder": {
    "new_size": 6945286,
    "order_id": 21287479,
    "new_price": null
  }
}