tx 0x8fce8b9f7e1059075fdf3a8a4b020fb4857d0ff47707783250a9e1e5853d4835Copy

payload

{
  "ModifyOrder": {
    "new_size": 251039429,
    "order_id": 51214921,
    "new_price": 9891000000
  }
}