EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dd07938a51638d01435da81ad57aeaf4be1f303ab0f9c1a899c3855d68744e2e","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"7bdc5e8e-e90e-477e-917d-5d8acd1b2379\"}}"}]}