基本信息
witness_v0_keyhash
OP_0 b446e32d675a8f2c92f90c1ac116ada5821a71cb
pubkeyhash
OP_DUP OP_HASH160 9381c37b546652fa9a385bbce70e3c4c6456fec5 OP_EQUALVERIFY OP_CHECKSIG