tx 0x8fce43b9b8e55d3f1b965bad9c423f4a14c9bbaa89c3f222999b5676da3d680bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10374887,
    "order_id": 12176563,
    "new_price": 10394000000
  }
}