tx 0x9a789010e3bdec01a3d2e342c6a85af72034fc0e5b0c3364e045a8f3b099a83cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7168064678,
    "order_id": 27305259,
    "new_price": 489000000
  }
}