tx 0x3b2a1e7a53645c61f99d996c2c3c6de7a8f78e1124ec767c9581aa80d1e1cd1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 231366064,
    "order_id": 54155803,
    "new_price": null
  }
}