基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b17b7e68f74d00ae4a8cf11190a2c3346bafba6e OP_EQUALVERIFY OP_CHECKSIG
OP_0 0749428dc5967688665c346201d1b3409d8f5f53