EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99b3aff8855156f2857c41cbdc69f78674d6cfdef968095a617ae09534ad4a01","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"17fed8d7-1331-4a5e-a537-d47b299afbe6\"}}"}]}