tx 0x7aab02f98a69eb8cb97e7f66476ed6b5dbf93fd6be00f31a156f2fc5a0e6d9daCopy

payload

{
  "ModifyOrder": {
    "new_size": 1092283653,
    "order_id": 56401150,
    "new_price": null
  }
}