基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0747b688bbcacb8624a972f3b4efd2259d49795c OP_EQUALVERIFY OP_CHECKSIG
OP_0 71b4ca1ab42b9b98b8a06a2906f3f2477d7c70d3