EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2549f70fcace4ebfc4a91714edeb9c6b03908aa9f39d52673c658415950b0d6a","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:2mBX9gy4wv-2549f70fcace4ebfc4a91714edeb9c6b03908aa9f39d52673c658415950b0d6a"}]}