tx 0x73e473a2eec2a89c9386b5f361a21097d21eebd0a8d9b1ec45d1e931c48a427fCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1815797,
    "new_price": 28835000000
  }
}