tx 0x75fb4a8fe679f7d84a4469a6b8b271af7e3c4f8e1e5b8540dcfc1d764fd6d727Copy

payload

{
  "ModifyOrder": {
    "new_size": 4533183927,
    "order_id": 26552744,
    "new_price": 490000000
  }
}