EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"683aaaef623f65ff923c96f94da9d86083826a5b591cd28d4c54425282418804","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-683aaaef623f65ff923c96f94da9d86083826a5b591cd28d4c54425282418804"}]}