tx 0x3aacffb78bfcb5c2bd932caabca72f9bf5a41d624eab05b6c98b7e9c1f19993aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3960977,
    "order_id": 22628527,
    "new_price": null
  }
}