EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a6eaa3ee9dc2b84d282eacca0e426b1a07291c1d127bf8cc547c9afe1e139b3b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9ZL7q9b"}]}