tx 0x26b8615a97868599cc8eddbc1b3cf7f1f6c52e3abb2e2a0b5bf9d3fea809d92cCopy

payload

{
  "ModifyOrder": {
    "new_size": 278920612,
    "order_id": 56035910,
    "new_price": null
  }
}