基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2d49c8f91c3cbb88d2db9af247e7a87934b270fa OP_EQUALVERIFY OP_CHECKSIG
OP_0 269a8a21b1c9284ea666280e1cf46d64649ec3d2