tx 0x6342ff4cb609add0c3e8ad0a8d1e20ca7e9727d2e74e4c74d504c78fc6fb3e0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1002653,
    "order_id": 10269567,
    "new_price": null
  }
}