基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 17fd621eafcdc80e756bf1c9baa52a1f99fb30ff OP_EQUALVERIFY OP_CHECKSIG
OP_0 6f8a40f4801be3fdb300c55fc6cf44e02bb66635