EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3295fc309240112beb6f15a45852274de89befb7afe3e155f439c909b31fdd0c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-3295fc309240112beb6f15a45852274de89befb7afe3e155f439c909b31fdd0c"}]}