tx 0xf04cb739a609a86aeba73a7c57dd0f91c9bfd3d8a7aceb08b75b881c2d99489bCopy

payload

{
  "ModifyOrder": {
    "new_size": 424415833,
    "order_id": 34547854,
    "new_price": 9639000000
  }
}