tx 0x9d0cf7fd8c8032f17461421d79c593e0ddc5e0e4c96f72da7f1b7fe0b20a808bCopy

payload

{
  "ModifyOrder": {
    "new_size": 192465952,
    "order_id": 222642228,
    "new_price": 8184000000
  }
}