tx 0x9b858c19990c30b048ac936c50f8a32c9b4964785f81bc8ed1d5c5ad83d53b3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 50096157,
    "order_id": 21517461,
    "new_price": 11142000000
  }
}