基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 afa37879deda610fa6c676d2c11f05f9ec61d38c OP_EQUALVERIFY OP_CHECKSIG
OP_0 667fafec89c4a1d0da97afcc894b5daafa2b8b76