基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b4a38e8b8745870fc0c08e692cbe9156edcc5ce OP_EQUALVERIFY OP_CHECKSIG
OP_0 6847d444440fd3f6816cc52e2b432c5f527c5578