tx 0x6afe51875931dcaad2a0f95f54e0c5c7c0beb2c066f4ffc675b529c4dfbb93bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 9537395,
    "order_id": 185781597,
    "new_price": 29019000000
  }
}