基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2128c3942ac1ee206f3e8182df47b71f8734c23 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b1cae72a4b8786a4ae53d627a6796caccfe7787b