tx 0xc1f4942e0e1b7a00bdc5710f2ac7ad2db0589a220b9366db85f0d9fc3c4c66d2Copy

payload

{
  "ModifyOrder": {
    "new_size": 2156557940,
    "order_id": 9152421,
    "new_price": null
  }
}