tx 0x64093582807b23664a4da88d9ba9d7b8756bcfb2d06f2e0226c0dcd6f821cbebCopy

payload

{
  "ModifyOrder": {
    "new_size": 253368400,
    "order_id": 28198012,
    "new_price": 9702000000
  }
}