tx 0x45ca9d7d02cc6b81de6d46ab8c18f03a1e3c11cb5a1d741fd6937d3421f3ea3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4552222,
    "order_id": 53748420,
    "new_price": null
  }
}