EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50738fcdbdb0de2f0198122011ae1b048e5875832b3b606da49b1035d38f2c4a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-50738fcdbdb0de2f0198122011ae1b048e5875832b3b606da49b1035d38f2c4a"}]}