基本信息
witness_v0_keyhash
OP_0 a8f5e0e38c08ee242e2907626c9f089eb65c157d
pubkeyhash
OP_DUP OP_HASH160 b42aa4bc692cdef5db8c09ee41afc116f566bb0c OP_EQUALVERIFY OP_CHECKSIG