tx 0x2ee8e9899e6cf83ce9a8c29a5de6653e4f9e10e41c3e385c8fa41043fcf1b7d8Copy

payload

{
  "ModifyOrder": {
    "new_size": 3472374,
    "order_id": 1140479,
    "new_price": null
  }
}