tx 0x49bce2af5d02f1e6e3ffe7c81095bb91b7e33a84f3ea8194d5338e0e2bbafa4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3139907976,
    "order_id": 25557045,
    "new_price": null
  }
}