EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a449d7de6ad287b0a0e50dc1b4bd0ef0c68b2339c5f93f49fa179bd4ffe01a82","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"2ddd5c1c-811f-4e7a-b564-6383f3e2092a\"}}"}]}