EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff4e4a8ca3cdebfbce6545804f8f8390f7c38ea66e10d3603cf419d5f8ee5bcf","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:A9M4V6l41O-ff4e4a8ca3cdebfbce6545804f8f8390f7c38ea66e10d3603cf419d5f8ee5bcf"}]}