基本信息
witness_v0_keyhash
OP_0 cb21d12cd62a035b8aabed591a57becd4367ab29
pubkeyhash
OP_DUP OP_HASH160 51f0d8e1fea30237655e81ef9f82e2fece4f6ddf OP_EQUALVERIFY OP_CHECKSIG