tx 0x73072ffe7decce7df7b4c3f62cca10b1653828f3d3e35f0d6bf14fa60c3b1e8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 295165384,
    "order_id": 4654410,
    "new_price": null
  }
}