tx 0x37ef6ce72b8ba2d0c4a9283b313e00ae0ab7efafba5a0492c3623d8f785e3dbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 1498206,
    "order_id": 20891446,
    "new_price": 34973000000
  }
}