EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"311535b8bda0f9c9d097529235f6e8f9098dd737a8412a7ace89f6fc9e272bc6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-311535b8bda0f9c9d097529235f6e8f9098dd737a8412a7ace89f6fc9e272bc6"}]}