tx 0x103c2f78e4bdbc0d0c4f8fd88c4dda5ea8ec84ca3093d1c90ed9d8e4ece5db5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 166772,
    "order_id": 36867721,
    "new_price": null
  }
}