tx 0x40e8e85ed7627c0b554d4f8d4865f7ff5e30b80c563e3ac698d524ee8e0c1b4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3827359,
    "order_id": 11442821,
    "new_price": null
  }
}