tx 0x11ab4f4a38cb5edfbad6dd4cc74ad3b31fca0e1f8721f66b5cc38aad50cbe89dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10321681,
    "order_id": 11463226,
    "new_price": 10477000000
  }
}