tx 0x5f4b2b7e18fd8a832601d4b2a321f896b5047cf3e948c65f0288c2f7c0f3a89bCopy

payload

{
  "ModifyOrder": {
    "new_size": 26486482018,
    "order_id": 31233685,
    "new_price": 482000000
  }
}