tx 0xc2864e33847c122a2d0d854302e05263cfbaf97f4e0f3eb4c6e683e0961d7e9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6672895,
    "order_id": 470116969,
    "new_price": 7841000000
  }
}