blockchain hash problem

[smadv]

Trying to  decrypt blockchain wallet, work with mode 15200 with wordlist (which is have current password) but hashcat can't find password. I read all search results here which are about "blockchain" word but not work. 

wallet.aes.json like:
{"pbkdf2_iterations":5000,"version":3,"payload":"......................"}

Scenario 1:

Convert wallet.aes.json to hash with current blockchain2john.py 

- Failed


Scenario 2:

Convert wallet.aes.json to hash with blockchain2john.py of Bleeding-Jumbo (https://github.com/magnumripper/JohnTheRipper/blob/bleeding-jumbo/run/blockchain2john.py)

Hash is looks like: 
$blockchain$v2$5000$1760$a71ba2460f126706..........................................

- Failed

Scenario 3:


I try to cut hash manually like
$blockchain$v2$5000$288$First576CharFromHash

- Failed


What is wrong ? Can you help ?