基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 29b9c49b6400821ac02150090d6c121a15b94d87 OP_EQUALVERIFY OP_CHECKSIG
OP_0 74dd3a65b41f03c1961c370c1276e52f2fc83416