基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 47a2997e21b7805d6f1feabcfa8c3b201b6aa875 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7c232313ee8f5028653040184159dd1ea96a18b