tx 0x394cbc1b7f99cd37b4e7c3fb330d86f1c817a882b1d138d6f2886e9dd6bce62bCopy

payload

{
  "ModifyOrder": {
    "new_size": 8392943,
    "order_id": 4108231,
    "new_price": 10732000000
  }
}