基本信息
witness_v0_keyhash
OP_0 b2b438f8fe42c9f7d616c4736c1d99f46f71dc1d
pubkeyhash
OP_DUP OP_HASH160 8b4d831f3c1ae794eca7d9d1b58bf40e416cb0d0 OP_EQUALVERIFY OP_CHECKSIG