基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12f9d4795238f2346ea9cfd0a9d1f937287ca5bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 2b2fe322a6f515132c370b6e84c5c12b332ca9aa