tx 0x51cd2f8a9d9b169d6b0987756d3a65e7064372f1ff8cd7fba6bae9aab6cdd6dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 18459516,
    "order_id": 26551708,
    "new_price": 67103000000
  }
}