tx 0x69f363cb15a3e9500dba17e6156b435c85fd2d4d7281a8a0e81776e7d3aedcaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 510397126,
    "order_id": 11648303,
    "new_price": 21709000000
  }
}