tx 0x2b01dc12bb2cadd8f9f0f7891090453730a7c8e15fe9b1e04d46a3dbc2f34f9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7698991,
    "order_id": 38902179,
    "new_price": null
  }
}