tx 0x3e21a347ff1b9be5b0c0f7610b71d5f11c1dc99b0d9ffb9889e4b3fcb8a5c4b9Copy

payload

{
  "ModifyOrder": {
    "new_size": 6865610527,
    "order_id": 71571160,
    "new_price": null
  }
}