tx 0x2b150a8adfd1f5e2134aeb456b1a6a34322b8e01b7f35d8252075c1a2e1d1ea2Copy

payload

{
  "ModifyOrder": {
    "new_size": 189353852,
    "order_id": 31452654,
    "new_price": null
  }
}