EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7ca416fc6b2d8b1bf3844ea7bff128e3d3004b4a3c5928cc4e6e57c337f4475f","new_owner_id":"hero.sweat","amount":"10000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"7df2030d-bcef-496a-b0ff-14043be6c9fd\"}}"}]}