tx 0x9a9e64cc8ee1cef3f204ad9e51d5f1a6ed50c7c24fffaffe92dd8cfa4814b79bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4383228,
    "order_id": 1159202,
    "new_price": null
  }
}