基本信息
witness_v0_keyhash
OP_0 0ec8a79144b6b0ea8020bfe9db735d4cb787c75f
pubkeyhash
OP_DUP OP_HASH160 19178fe6b7cb776c43fcc9d7dc2d6ae3e7158fa4 OP_EQUALVERIFY OP_CHECKSIG