tx 0xf75f5c3ebb1ff81a81fe2bb943b4e1527145a6e8f2be004ec77f7db7a7b9afe8Copy

payload

{
  "ModifyOrder": {
    "new_size": 4553870342,
    "order_id": 46730581,
    "new_price": null
  }
}