tx 0x81c9e4a1d3d533cf5802a1a8ed32d31501534500f1f3ffb4bb007416e3aad6dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 147913004,
    "order_id": 31543966,
    "new_price": 10012000000
  }
}