EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"631eb91cf90732ba3cba480f369aeabebcdc35d5f8adf95ef74d6b482b252f0f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRMR89q8"}]}