EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"67290e2450b81e7db39c9ae8e5885a1f24ec2e8410ad886a906f07cba0669d80","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"a4985aad-5c2e-4a77-ba5f-dcc08b0bbc67\"}}"}]}