EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16b8a67918bf4078912203eaaf6aade2c92ac233b90deb9d0fddca2d1ba92eae","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-16b8a67918bf4078912203eaaf6aade2c92ac233b90deb9d0fddca2d1ba92eae"}]}