tx 0x4f68dd8ac85e07431df5a0f0f6b925517d8d5ffd066a4f37e0d6b4b5a55b0619Copy

payload

{
  "ModifyOrder": {
    "new_size": 6144935,
    "order_id": 10584551,
    "new_price": null
  }
}