tx 0x1fdf0b3eb62977e2bbdef09fa5c4a1a9df33ae3ff5c70ae9f5a5a74dc1e897faCopy

payload

{
  "ModifyOrder": {
    "new_size": 1440681494,
    "order_id": 472842325,
    "new_price": null
  }
}