tx 0xd7d7218bd4cffadf21d592bdb7dc3bd9c0a00d3991d9b63cba26ca3bc33e0e3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 284490515,
    "order_id": 43677461,
    "new_price": null
  }
}