Dispute is not visible from arbitrators 2 side

http://gobittest.appspot.com/Address = thats part 1
can i generate the private key with only part 1 and where do i have to fill in?

https://iancoleman.io/bip39/ = thats part 2.

Hi,
How do I start?
What do I have to fill in?

Thanks

@EV1 I sent you a private message, can’t you see it? I’d prefer to deal with this that way.

Hi arbitrator 2,

The encoded signed transaction is 010000000119b7a39ba34b1029237c9a13d7d78f174ede7646b713ff923121d816309189790000000000ffffffff017c5a97000000000017a914a29f94a0c2095bb9bc9f2a9dac6b70c1d8828bdc8700000000