基本信息
witness_v0_keyhash
OP_0 b8cbf550f091e0005470a5f08e5888e9f55020cd
pubkeyhash
OP_DUP OP_HASH160 20190744f7093a8c3ecae02e041679d05b2e46e5 OP_EQUALVERIFY OP_CHECKSIG