You can see transactions for this asset https://blockstream.info/liquid/address/H4UWQS836njW4QJ6WfkGAPjaYtK2twLnZE
For the second transaction, it has a header of
- 802dc4c4a08fcf4f50e4320bdb5eb596afc01c95dd0ff6afb83304aeb989be15 (2020-01-07 11:21:58 UTC)
Underneath the transaction, is a another header of
- 81efc96bea93fcb5992831d8311dec63a0b1d17072ec2e6f1263901b1bd26000 (2019-10-31 19:05:58 UTC)
What is the difference between these two? why does one transaction have two headers?