tx 0x15b0d33ca08acb8ca4d8df80ce9c319b4ab28f415adbf02c0e5d5a5681abb10cCopy

payload

{
  "ModifyOrder": {
    "new_size": 10681911500,
    "order_id": 6302473,
    "new_price": 476000000
  }
}