基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b4d4235aeecf641029c8d2801be49e3f1436476 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6bd55706d3efca1d4fda8aaf4a96375d4f426818