tx 0xe09533847b740a85cc2e2574729b8b7aaa7e0f9dfab6ca3d2d4efb2e2727bf4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 251115647,
    "order_id": 45194343,
    "new_price": 9870000000
  }
}