tx 0xf637de0d25d7c3d33b94a7c6f69fd8cf52f0d1cf73fbaf74a5f32e5aeb5e6f8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 90649533,
    "order_id": 7720215,
    "new_price": null
  }
}