基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 915964e4cd690c6d8e9b0cbc0063fbbee9fc798c OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a77f7b78d0e41eca26dd72f6fd699d18f74ebe8