tx 0xf9435d9c04327a888faf9f13fea7dcc9576dc6f2e265f2b5045aec47bec51c2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 203183422185,
    "order_id": 402533439,
    "new_price": 517000000
  }
}