tx 0xc4cd67a26799a5131e03f1347072d8cf66f140c75a7bf4fb431a1e8a1bc8e6ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1783762,
    "new_price": 29813000000
  }
}