基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2794c7f5f81c3d73196cf1ea0eebd3ff391ef2d4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 70fbf8bdaf1757de44c331edcaf211f154e497eb