基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a8f356bb321f822dfa1cead3c22df1a43c3d275 OP_EQUALVERIFY OP_CHECKSIG
OP_0 346fd6b54a9e033378b66f96e94c64344defbe55