tx 0x94aef3bc3ba1ac8e1ba90fe8c7c0c4daa50b2e5aeff1bd4ff3d3e8caa716102aCopy

payload

{
  "ModifyOrder": {
    "new_size": 13019559,
    "order_id": 11488341,
    "new_price": null
  }
}