基本信息
witness_v0_keyhash
OP_0 f99811a947c117aa3d11a4d560c4cdabd85694a1
pubkeyhash
OP_DUP OP_HASH160 a1a49b11459e4aa97f16d2c42a374d05c3f366f1 OP_EQUALVERIFY OP_CHECKSIG