tx 0x2d36b5bf7e0c24fac3dce0cc5d3d114bf0f2baa69ccd3246f62f69391d0d30f4Copy

payload

{
  "ModifyOrder": {
    "new_size": 4973688,
    "order_id": 9976693,
    "new_price": null
  }
}