EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"62750a03ff8aae1f552d55c9ff7191978db211828fd08c428530830dc812a073","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-62750a03ff8aae1f552d55c9ff7191978db211828fd08c428530830dc812a073"}]}