EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c97a5e665e4cc46d02388f5a645f9a84a0f50908d6a667a8cc536d80d904bf7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXm6djq2-0c97a5e665e4cc46d02388f5a645f9a84a0f50908d6a667a8cc536d80d904bf7"}]}