基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a454594b4a46e9d9ce66535a534574afa5fb8db7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 789c219579643d49a01d7a269467d988f46d3e4e