tx 0x4c40609e8c872675b9f7f8c8393bd0d0f8a9a27d3154f1e580fd0a82df1a9e0fCopy

payload

{
  "ModifyOrder": {
    "new_size": 45401943,
    "order_id": 73707043,
    "new_price": null
  }
}