tx 0x944b0218a5bc2702f1c9ccaa3b8f9164a5b4712d8b0c4fa49d4f246f0aece1fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 10374201,
    "order_id": 12173668,
    "new_price": 10428000000
  }
}