tx 0x55e9ef0fcb28128f2f600bfa6a4cce2859a3f66b27b1abd3b1c5c5b9d47b6295Copy

payload

{
  "ModifyOrder": {
    "new_size": 15365951,
    "order_id": 1764082,
    "new_price": null
  }
}