基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7ece495bc4fe33f709f8e0ee99a7bde7dee69ea OP_EQUALVERIFY OP_CHECKSIG
OP_0 21a7cc967fa996e7a579adca6173bca232b9e34f