tx 0x14a7d6327ef47c093a1876b20311a99e8122e5bea31fd5c4ecc3d815eb456a1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 8648974522,
    "order_id": 7717393,
    "new_price": 464000000
  }
}