基本信息
witness_v0_keyhash
OP_0 4a7f06347c08f3cb5c721165f44fc35a7a5a4c91
pubkeyhash
OP_DUP OP_HASH160 19d6d6aa4cf87a7e1a561ebe45c174082ad57a69 OP_EQUALVERIFY OP_CHECKSIG