EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8de4f86da6b0f38d924c3b0b168e83ac15b0f2d9aed4a3ae622263ec3a1d810a","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"21000000000000000000"}]}