tx 0x4f709046e447aba2d28e240fcd01533216f1a99f3b2a8b0a5963f3eec2b2a85fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3694350,
    "order_id": 11511743,
    "new_price": 10494000000
  }
}