tx 0xf5ab3d3c10d652af3cf7a68d1671c7e9a8901b9802380e6c3fbfcca6ce4ff80aCopy

payload

{
  "ModifyOrder": {
    "new_size": 52282287,
    "order_id": 3490951,
    "new_price": null
  }
}