EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1554981fdddd06d124fdbb1412fc2e0190cb5ddc67146dccfffb7772fea06744","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:e3O4Pgyjpk-1554981fdddd06d124fdbb1412fc2e0190cb5ddc67146dccfffb7772fea06744"}]}