tx 0xa43ffc5e946b71e80fd1e6407b385a4e5320a89be95a585e8d0a7e7cd89b1c6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 4367118763,
    "order_id": 11492055,
    "new_price": 478000000
  }
}