基本信息
witness_v0_keyhash
OP_0 ac9f4949f75742460838fb67c68fabbb2b86b5b0
pubkeyhash
OP_DUP OP_HASH160 165f0b74f375492c5c5997cb14c69d50b4b1ea8e OP_EQUALVERIFY OP_CHECKSIG