tx 0x95de2d1e8c7dd2b53199d306c3073cd4f10c4216aa932b0c65f8a06ebaeb6826Copy

payload

{
  "ModifyOrder": {
    "new_size": 53504664623,
    "order_id": 322729259,
    "new_price": 520000000
  }
}