基本信息
witness_v0_keyhash
OP_0 81f1a901b25d45b2842d9458fc7ce9e0029b4cc1
pubkeyhash
OP_DUP OP_HASH160 a29e8d6953e2188057b605b93fc23b74690974ee OP_EQUALVERIFY OP_CHECKSIG