EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"db69181488be6010858b921f88bf0cde576191b8b1c76781dd7883ba2cd434be","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:OKMXOay451-db69181488be6010858b921f88bf0cde576191b8b1c76781dd7883ba2cd434be"}]}