tx 0x8c55ec88c69bb1abc5b7d3d1e5b0ddbea46f81dfab54c4742ab1dcf9dca9ae3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 22378587,
    "order_id": 43875822,
    "new_price": null
  }
}