EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90c43f796051f045e8bf8c16f48910edb0a2221c743d894051f5d2bb16b5665a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kDBWrl-90c43f796051f045e8bf8c16f48910edb0a2221c743d894051f5d2bb16b5665a"}]}