基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 612aa4415bbd4f84e1e2f8a96050deb4e3865a77 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8c48800af25c47b20f641743fe629e997b07bc7