tx 0x69c0a1e7fdc077404b69ad68f10d8446e5161cf2502f0fcdc6a2cd7c48ef52ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 404912944,
    "order_id": 472762021,
    "new_price": 7419000000
  }
}