tx 0x1f2defa8f9927d3fc5e4a22214d35b0f7f802dbb02eed584bc0b68cc9a9e8a70Copy

payload

{
  "ModifyOrder": {
    "new_size": 10707293402,
    "order_id": 42343776,
    "new_price": null
  }
}