EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"661af957c1b0d3d2f2cc57b608408ec627de3284778c07bd7873a538ae678c39","new_owner_id":"hero.sweat","amount":"3000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"bc42c696-2fee-4cbf-862e-1166c47b2ca2\"}}"}]}