tx 0x1b3d3ade5ab4a817a32b4c6a1c0c28292eaf6edb5ab8c42792b34fa544f77acdCopy

payload

{
  "ModifyOrder": {
    "new_size": 15290841,
    "order_id": 54693787,
    "new_price": null
  }
}