基本信息
witness_v0_keyhash
OP_0 b8109aa8399c20cb11354cbdd16cc9446a16649f
pubkeyhash
OP_DUP OP_HASH160 b51a1ae7ab2e10cfacba9a902b51813a3ebdb4f2 OP_EQUALVERIFY OP_CHECKSIG