基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8787b3cf1f2939706f8ac9989e9a01c005bb8547 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ff6f99878119ce38a4c2a694c4ba21c4a2e865a4