基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 434908ccaac82683c5489a94daf862b6f8320fa3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6ecf0a4ce4cbb9dc509919eb404769b1ce9a7e4e