EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf3f155c7b3bc9f13784c4132965979e63d615e46551d1f4a4e912bff793aaca","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:nvV4kbojrl-cf3f155c7b3bc9f13784c4132965979e63d615e46551d1f4a4e912bff793aaca"}]}