tx 0x3d509a730e78a5bc0a3d3cb84b8d142e7b11b47bf36807e9dab16b8b65e8f7fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 158379316,
    "order_id": 10580965,
    "new_price": null
  }
}