tx 0xd3dff2138ccf1830ac19ca0ea2e3bf0af89d7a3c04fcc49b8ba1e4c0f0c30edcCopy

payload

{
  "ModifyOrder": {
    "new_size": 1229245,
    "order_id": 44900207,
    "new_price": null
  }
}