tx 0xd4abf0c4bb756cc185d9f4b5ff90e2dbe8a3be67108c3e51ff3b12fdda79a690Copy

payload

{
  "ModifyOrder": {
    "new_size": 34478942,
    "order_id": 474376738,
    "new_price": 62879000000
  }
}