tx 0x1cbc54293a3d07b7897aa094fdf8f421b25f1069b0bec0f1ec64acee7ba4d3f8Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1596964,
    "new_price": 29875000000
  }
}