tx 0x4d52ba8e9827e4e24f47b44f5fdaf23f1cdc17a2b2d469d5ecbb93a68f8bee1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 23208641,
    "order_id": 10467064,
    "new_price": null
  }
}