EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a34cc7c0ccb48c3373f7ec05fcf8c32277fd2c31e01e639e3d0a094e8b1d879","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-4a34cc7c0ccb48c3373f7ec05fcf8c32277fd2c31e01e639e3d0a094e8b1d879"}]}