基本信息
witness_v0_keyhash
OP_0 f7b2ce6877da1de20869e692422d22eaeedc87f1
pubkeyhash
OP_DUP OP_HASH160 81c2e80b6c08019804b005ed0f127dfe1e4f704f OP_EQUALVERIFY OP_CHECKSIG