tx 0x65b1ffc624f4c7309adf1f18c9da32216229b5081ee15ad1cf6a1f7f66f2a7deCopy

payload

{
  "ModifyOrder": {
    "new_size": 262783664,
    "order_id": 77813038,
    "new_price": 68893000000
  }
}