EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac3dfb7c99c3aecfced91ec0b1e8d5d42c3271cac8b3fac4cd7d5e6e2fbe816f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJy3Wxy-ac3dfb7c99c3aecfced91ec0b1e8d5d42c3271cac8b3fac4cd7d5e6e2fbe816f"}]}