tx 0x57f4cd01fe8b0c28d86159c33ca89f05e3e1f3e2178da138a9b6b3b66cfe12d6Copy

payload

{
  "ModifyOrder": {
    "new_size": 1999629056,
    "order_id": 11540846,
    "new_price": null
  }
}