EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f10d2265cf62c98770076492d9617b65d06cf77786dfeab21bc5f5fba0a87be","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-8f10d2265cf62c98770076492d9617b65d06cf77786dfeab21bc5f5fba0a87be"}]}