EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2e44786aaf8eb3e9257852bab1f1525d4538b138cbbf3e982ca525fa2da571c","new_owner_id":"4420c1c6ffeb45e27c9311e0cff6660ee02aec5d4b9301353fbf62aea6dbf883","amount":"2150000000000000000","memo":"sw:t:J3k5MoOmkM"}]}