The main vulnerability of signatures is the use of the same value of K, which gives the same value of r.
for the first message the values ​​of r and s were:
r 0xde97092bfb7c02148a827b4f8b62db1e189a739c77815799df5e6fb35ae88a1f
s 0x3f4fa38bcbb17615446fabc6fbebceefbb7d052eca9ce136b3a4a67b7f0d4f42
for the second message the values ​​of r and s were:
r 0x838db77b981db321faf527a830461cfda01aed50d85c345a7b0a8f4e5e4fd3fc
s 0x288da41a03e78a23e2ac277921e2d19d17717a27a10f1c6cca7fd5ba351a5fca
I don't see the same r values ​​here, maybe I'm being stupid.