tx 0x5be5a6a7fc58fe6b1e625110fb0dece7c71d141006a0f438f20a0d2ec1bd95b9Copy

payload

{
  "ModifyOrder": {
    "new_size": 31571284,
    "order_id": 30405175,
    "new_price": 30513000000
  }
}