基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6f3f4e8e12c8723c591089fec9dfec6aee811ac OP_EQUALVERIFY OP_CHECKSIG
OP_0 19ad55a670c7963e576e2efad2a33afda81f063f