EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0017a5f94d2b5e7b416ea0b4f727b3b4deaa4670301f8979fd368ec0908dcd2a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-0017a5f94d2b5e7b416ea0b4f727b3b4deaa4670301f8979fd368ec0908dcd2a"}]}