基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2b43ff68608c0dc2b815e5be3e31d83f531f2a1a OP_EQUALVERIFY OP_CHECKSIG
OP_0 2d49cf8690778545e1214c0056145f04c9e33b97