tx 0x829cc5a5e80bbbe0c261fc1851a6a1128fecf866b5f82ac5fc8873c1cdb60f5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 468324866,
    "order_id": 351604693,
    "new_price": 6167000000
  }
}