tx 0x9346e3b863d7cdc23f3f2f3e1166f3d8161481081b20bc11b5cfe7603a4dfd4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 206404609,
    "order_id": 8219331,
    "new_price": 21769000000
  }
}