基本信息
witness_v0_keyhash
OP_0 8c7b9157084a16718e89e4598901e45439eb5bba
pubkeyhash
OP_DUP OP_HASH160 a7990f7ab6c7e9d344fe7a199bc0f13ebb07a787 OP_EQUALVERIFY OP_CHECKSIG