tx 0xb64a36d215e2c7e9c094d20a41d5c56e9e0bf6c7deb6ef2ad1e50e3d33f27e6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 202744226,
    "order_id": 48677660,
    "new_price": null
  }
}