基本信息
witness_v0_keyhash
OP_0 8442a4a63a1cfd91e170c92920b5f4ae157ee7fc
pubkeyhash
OP_DUP OP_HASH160 bd3777970da4d5dc9550bd5b982d8322fc18ae02 OP_EQUALVERIFY OP_CHECKSIG