基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d6670d92261ea2f3520f369d74d7fc5a2cef68b OP_EQUALVERIFY OP_CHECKSIG
OP_0 0421ee4eb87b1dfcab0245fe8ea4ef60d1a4c6e8