基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b9a6948d558df5b7c119ecd070e5d2c3cb8dc3e4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2f7bb5665a7b94011bc4213ebb6ceffd923ecc9e