tx 0x80445b79e58f75129826a88fcd81e02cd6d5f28b179f5a8b4d7a3686f8f3f40bCopy

payload

{
  "ModifyOrder": {
    "new_size": 8758566,
    "order_id": 463781417,
    "new_price": 62281000000
  }
}