EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a2d59e34ac7d3c2ec83b75b513c8d7d151383ceb9a8f9aa6b0dbb32e6f663fb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-7a2d59e34ac7d3c2ec83b75b513c8d7d151383ceb9a8f9aa6b0dbb32e6f663fb"}]}