EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a768b52b98d62eb996b20bb9f8da38042ce4d343bd7751e054576d1ec1b1ebe","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:v9A4d1wWDB-9a768b52b98d62eb996b20bb9f8da38042ce4d343bd7751e054576d1ec1b1ebe"}]}