tx 0x2177af673881d9bb8725c0c8b9ffb90f5b5480fec55bd2a99cf86d216fc9e11dCopy

payload

{
  "ModifyOrder": {
    "new_size": 420664520,
    "order_id": 11791520,
    "new_price": 10772000000
  }
}