基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b668e7ce2af7acff7064086ddbc68bd1f05c8ec5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2b7d8fd9262b6e71df93ee82c13152bd0a7161b9