基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 645936afe845a1ed97da3f74a2d802f1d24efbed OP_EQUALVERIFY OP_CHECKSIG
OP_0 bb8e3477ea994d62e1170c9fc0d0831e53cd9b2d