基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b2f6d734d1da4567601211b98d182d42a7ba4e3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b2cb4239e09cd69e1bbd13ed1c3bf908220a1c6e