基本信息
witness_v0_keyhash
OP_0 1f1ec66b922bc1fcd80b82bd034b1ae1b9dc31bb
pubkeyhash
OP_DUP OP_HASH160 74d2156dd35a3817dab6939dc887ae5a56f9748f OP_EQUALVERIFY OP_CHECKSIG