tx 0x7fecb96f9e5fae1ec008b323f5f0d8c121a867d0a6efbd269b6aee3637992eb7Copy

payload

{
  "ModifyOrder": {
    "new_size": 25064536460,
    "order_id": 9737038,
    "new_price": 469000000
  }
}