tx 0x0f4439504bd55efa21a7e36877d29b3e4aafa44f2b45c4b7ff0baf4bdcb47917Copy

payload

{
  "ModifyOrder": {
    "new_size": 30769869,
    "order_id": 30292396,
    "new_price": 30520000000
  }
}