tx 0xba8d3e58aa89c93fe2ec519e7a6da3c1f79c9ac4149f9879e0d3d7d8dae9b924Copy

payload

{
  "ModifyOrder": {
    "new_size": 15451263,
    "order_id": 21203061,
    "new_price": null
  }
}