tx 0xb35066985ad7e5dd34a3125a3c2a43b9f4c8d9aff9b0d91e31efb5d41136d8a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 855774775,
    "order_id": 470071497,
    "new_price": 645000000
  }
}