tx 0x774e6706192c2b5a0c52ff0e375f04d7e4c9d9d77c6e28e337b72b7c1a92659cCopy

payload

{
  "ModifyOrder": {
    "new_size": 327551217,
    "order_id": 50779249,
    "new_price": null
  }
}