基本信息
witness_v0_keyhash
OP_0 51ab7e227c3f9f45abf71a42f23464ba6531c3fb
pubkeyhash
OP_DUP OP_HASH160 5aa32c54f2ce45701b3863ffed503b1f5c63bddb OP_EQUALVERIFY OP_CHECKSIG