EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02b1641ec9bc92499e923e30dcd9033e16824939eeddd83708301e113f9a1a10","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-02b1641ec9bc92499e923e30dcd9033e16824939eeddd83708301e113f9a1a10"}]}