tx 0xc8fba8eaf3c798ef95f0d59d51f3b6c3665f5ae0f3617bb595d3c9c49d2dbb3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1301621674,
    "order_id": 12256720,
    "new_price": null
  }
}