EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37b487cf5a6dea89355d02b24bfb3e6ae26a605cdfa701d331e6e61c1393c78c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-37b487cf5a6dea89355d02b24bfb3e6ae26a605cdfa701d331e6e61c1393c78c"}]}