tx 0x4f54eb7d0feb080b7d86e59efd03f2ca80dcd3fd11f5d1dd6a65aa7f93e58f2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 28463113,
    "order_id": 51213058,
    "new_price": null
  }
}