tx 0x64b8e499c4be1296b380e0a9d2f4a17d7020aa43e461f1ebe64bddef9d9bc4f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 4715702,
    "order_id": 472102411,
    "new_price": 115607000000
  }
}