基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a1aa54f6e9e70726cbfcbb40f12811bb78e0fd4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d6a687c4bc210e1cd1f7a7ddfa80b6f25c2163c