基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3921e4c5c15f9f1bfc80e590948e69f6042f093d OP_EQUALVERIFY OP_CHECKSIG
OP_0 fd888aabb6bb2b57a43a8ce6af0aaa31be5c7cc1