EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ae3ef370ac60f92630d6fd1c8f9496a8c2d9409933eb2e08a59276fb1dd7e81","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yEZWEbvXa0-4ae3ef370ac60f92630d6fd1c8f9496a8c2d9409933eb2e08a59276fb1dd7e81"}]}