tx 0x0f5f747245a86a4f97b4be9d8e2aa295974748b600f2b05ba5a6a8c5b4e4f67dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5876744,
    "order_id": 46824524,
    "new_price": null
  }
}