基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a48230ff748c9660a727cce4d410210949b7cb7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7446c41888c39890b0d3b8748a9f6a3b2bdeb5cd