tx 0x1448a8a5ff9e1991d81a5bddce45e7505a77e9b0cee394639e41d4d0f7ea88baCopy

payload

{
  "ModifyOrder": {
    "new_size": 7523822903,
    "order_id": 12700884,
    "new_price": null
  }
}