tx 0x549c0c5a135b59c04d3c3d5a9b5c6de82c9697bec2e059cdb5c48bd0ffbceb78Copy

payload

{
  "ModifyOrder": {
    "new_size": 78038020,
    "order_id": 6155733,
    "new_price": null
  }
}