EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a128eda19811bb9cfd601d3de5114ce00f48c90c0cead77cb4389c0cf9dde842","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-a128eda19811bb9cfd601d3de5114ce00f48c90c0cead77cb4389c0cf9dde842"}]}