基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b492f41671d26b40fe09d77d35f78f4a4b66c04b OP_EQUALVERIFY OP_CHECKSIG
OP_0 776c9415de7438616d576b1916586b0c46e45a3d