基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6dd19e29860c2e5670f3c89d7c9585e8a47dd56 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b908c5bf7cf41bb06d12d3bd91bfed55c86818f8