tx 0x1fb04f98996956ff49181f3a36f1f2fba3725e878b8e1c5bf4a6b6c73dbe0e6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6943697,
    "order_id": 58646842,
    "new_price": null
  }
}