tx 0x5fc1e4e5a02d5a8cc0f657b526dafcd5e03c4b5d5c5993bf008964bdb6fc0307Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1180592,
    "new_price": 29817000000
  }
}