tx 0xeab6652c0b1d8b33f8ba53a146b07c675bd14c6e02b80dce33fd4a6e1ca66d1bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 34152006,
    "new_price": 502000000
  }
}