tx 0x4bf7af9a2b0e01cf0a1f7ae6b5f4fc75f1f8cce5d9ef48bafad3b0b04547580bCopy

payload

{
  "ModifyOrder": {
    "new_size": 29127793,
    "order_id": 1791606,
    "new_price": null
  }
}