tx 0x6e644d74da85f186aa49e5c6784c4ced7f04c6d5cec9bed2c5f7b8b3f3fbbe27Copy

payload

{
  "ModifyOrder": {
    "new_size": 491743729,
    "order_id": 102972068,
    "new_price": null
  }
}