EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27946869500c4b76048a861b0969829ac784476028709cd8bf9a8da9a5ffa709","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-27946869500c4b76048a861b0969829ac784476028709cd8bf9a8da9a5ffa709"}]}