tx 0x7e9aba17b7c776e5b1e6c42dcdfb5db7f0e9aa76c52864ac6fbe5fc3a7ff3798Copy

payload

{
  "ModifyOrder": {
    "new_size": 6480031792,
    "order_id": 471277369,
    "new_price": 21508000000
  }
}