EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"551d9b5b30e48b7a9b017785bb8ab5d743c4a199a4190a9638e6b82d98ffb589","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-551d9b5b30e48b7a9b017785bb8ab5d743c4a199a4190a9638e6b82d98ffb589"}]}