基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ddef48b466f3c5ebeb08e4485a833aaadaa0ef99 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8b40d57355cf45a97d9b58187d0ba0ee93c121e