tx 0x64f3d4e4d92455c5848668f73a3093a32fe7c5eb39c15ee4dbb1bb4ec54dc1ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 5572166081,
    "order_id": 416309672,
    "new_price": 21394000000
  }
}