tx 0x8590c43b09fb1fe90e0ddaa3696a17a52bf5cd375cbacc29fcc86dd8d8b1f80bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6228210,
    "order_id": 12055886,
    "new_price": 10424000000
  }
}