基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 321b5218d95a1b9d6c0ba6f51a849e9e64d63cd9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 968191c0872b8e4be3e9c466fa9e6b70acae9501