tx 0x34fb4d12dc22b3a6558e66d4d7f9b77f9589667ab3f7b5008f72a351b04d174dCopy

payload

{
  "ModifyOrder": {
    "new_size": 150685721,
    "order_id": 43036233,
    "new_price": 9864000000
  }
}