tx 0xe4fd986f156e1629c0c65040808ab2f8e43a3e00f57ecb4e543a8d63c7d52a9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 8387161,
    "new_price": 10886000000
  }
}