EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1acc55bfc6ee6d6e11a05c68967085d6f4d34887825e253d19b644feccdec5f9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-1acc55bfc6ee6d6e11a05c68967085d6f4d34887825e253d19b644feccdec5f9"}]}