EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8915b41c194392ccabd55b547bbfd9644150bb04618d1831b83d570c4b71901","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-b8915b41c194392ccabd55b547bbfd9644150bb04618d1831b83d570c4b71901"}]}