基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a6d3434ca375a171567e5be8544536c78a0e286 OP_EQUALVERIFY OP_CHECKSIG
OP_0 503654af1e4163b1fb5e1110afb03692e5fefb39