tx 0x17aa7cb59a61daafa87f6d848e22e29d44e6a948b0e5b8bf6ca7588f2b8bd7d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1755032156,
    "order_id": 439806915,
    "new_price": 69001000000
  }
}