tx 0x63f49427fd4dbbf717d90f719bd6bfde53c60a7a630da9a0b4aa51348b0b5a50Copy

payload

{
  "ModifyOrder": {
    "new_size": 846494917,
    "order_id": 345771596,
    "new_price": 21478000000
  }
}