tx 0x3a7f4559f99ed0e241d6a4b60f5c05994f826d0b52db2a8817e46b7e18c0e1e0Copy

payload

{
  "ModifyOrder": {
    "new_size": 187326843,
    "order_id": 7828773,
    "new_price": null
  }
}