Add tx signature to ledger-tool verify --record-slots-config=tx (#2306) #1

Job	Run time
android (ubuntu-20.04, x86_64-linux-android)	2m 53s
ios (macos-12, aarch64-apple-ios)	3m 30s
android (ubuntu-20.04, aarch64-linux-android)	2m 52s
ios (macos-12, x86_64-apple-ios)	3m 36s
android (ubuntu-20.04, i686-linux-android)	2m 48s
ios (macos-12, aarch64-apple-darwin)	6m 15s
android (ubuntu-20.04, armv7-linux-androideabi)	3m 10s
ios (macos-12, x86_64-apple-darwin)	3m 35s
error_reporting	0s
	28m 39s

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