EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5df944a8b603e85a186519c82497aa2f89d74c342003dfa5fde7975a4e7e4b96","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqg5VKeA7"}]}