tx 0x3c84c2ee041f065e5fb5f2ecfa0d2fee526e77f8a85fd1f78b84b3968d139a70Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1782214,
    "new_price": 29842000000
  }
}