tx 0x7e90b6fb2d9b91a40565c3b77c799a09d68b9949f3f7e62b1ab9a21b95a29f31Copy

payload

{
  "ModifyOrder": {
    "new_size": 4851843,
    "order_id": 10056829,
    "new_price": null
  }
}