EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b319987ab5da99d5ee5ed0779df52d0d3902f4869c311fddc7b461ef4ab9c297","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-b319987ab5da99d5ee5ed0779df52d0d3902f4869c311fddc7b461ef4ab9c297"}]}