EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9710801b2f6138d68b12d2aedb9c13b3a63404b8d94987a7be7e49b00a32ac67","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-9710801b2f6138d68b12d2aedb9c13b3a63404b8d94987a7be7e49b00a32ac67"}]}