基本信息
witness_v0_keyhash
OP_0 a894478b3a06623bab7b8af204c5a32d482c6381
pubkeyhash
OP_DUP OP_HASH160 2d7c6930c6544cbd1288b6a7d45b77da48d43676 OP_EQUALVERIFY OP_CHECKSIG