tx 0xfcee976817697185d61a293aeb7a0b0e3bb991c3e3eea922a5d7a2c33f1e73b0Copy

payload

{
  "ModifyOrder": {
    "new_size": 812897981,
    "order_id": 473364900,
    "new_price": 7409000000
  }
}