tx 0x13786e6a0b11d15bcf0d5efe97b31b9fe35838e980e0f21f343e7b5ac99da50fCopy

payload

{
  "ModifyOrder": {
    "new_size": 334142817,
    "order_id": 191350252,
    "new_price": 21434000000
  }
}