tx 0x42dbe2bffd0e93fa70f9d73a9bbd4db721281fce5ce0cc70470d3b65001bec1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 9766491,
    "order_id": 179351,
    "new_price": 11036000000
  }
}