EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0a1665f16019f289d99c808b4769e3653b34d4c124cc969526300a97b4f4bb0e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-0a1665f16019f289d99c808b4769e3653b34d4c124cc969526300a97b4f4bb0e"}]}