EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c1c451d419e4d48e276305abea888bb341dce4ccb66b201e64eaeed578a91bf","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-8c1c451d419e4d48e276305abea888bb341dce4ccb66b201e64eaeed578a91bf"}]}