EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ff71b0cdda3e5f60e19396059f6d36d31922ccb7f3cf47ad9105cc8c577ae28","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-4ff71b0cdda3e5f60e19396059f6d36d31922ccb7f3cf47ad9105cc8c577ae28"}]}