tx 0x58c1a29f86b4ec3a9bb352a66e8f2dc5fb1118f5ee3f3e5fc2f9a8d65dee9304Copy

payload

{
  "ModifyOrder": {
    "new_size": 4563074,
    "order_id": 10371563,
    "new_price": null
  }
}