EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18e0db28c7d6822dc00971a185e726907bc8172f51184752d123d4451b2475dd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-18e0db28c7d6822dc00971a185e726907bc8172f51184752d123d4451b2475dd"}]}