基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e8431ac70ea4fad6dee12b41fdc19e46f4ccc6e7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8ac3ba51cac98586a4b1e7308a3567f195e3724