EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fb6290bfc8565deda6f0d56b38f7d6d2d7ef25dcd5b9378b2730fbdbc770c7b9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJErjlqJ"}]}