tx 0x817e5a1e6894dd1d47fdcde10b0f5efe68d96a6c8425d8300c4c3b0301f4b81aCopy

payload

{
  "ModifyOrder": {
    "new_size": 8946939,
    "order_id": 10284862,
    "new_price": 57859000000
  }
}