EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a8785e55bac5c893e41f382b0531fa08b5612aa538fd32b35d83260d268b585","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"108eef14-bedb-4195-a779-8aa82ebd985f\"}}"}]}