基本信息
witness_v0_keyhash
OP_0 f4a9eb46dca2446701c036bed0db87fb6b55872c
pubkeyhash
OP_DUP OP_HASH160 442d50210e9b59c74975cac1e6c882d17b139e5f OP_EQUALVERIFY OP_CHECKSIG