tx 0x3366c042bbdb4d6ea14c1fa1eea8fbc4e2c3ebccb2947d1bd1e723e7f7d8bceeCopy

payload

{
  "ModifyOrder": {
    "new_size": 252790227,
    "order_id": 51944566,
    "new_price": null
  }
}