tx 0xf5ad2bde8edeee1f5c3c28863148a034b8233b0d7ac8e1fd96e81cc5d5bce7ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 173221766,
    "order_id": 51499088,
    "new_price": null
  }
}