tx 0x9a88efc80b74f4cf0f8f11f2cf97ae20ce7d4b7d59177e8218d392f4be11f3b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 16020777,
    "order_id": 192351667,
    "new_price": 9580000000
  }
}