tx 0x0c86d2e4cd3f9d5846b9e4f36418920f19adb0c11e9f6300c0fc5a3d1cc0b9a7Copy

payload

{
  "ModifyOrder": {
    "new_size": 17927204,
    "order_id": 52102793,
    "new_price": null
  }
}