tx 0x0800a6c8c19b98b333d7511758e1f1d2e0d1db5a90b6a2cd6ccb3b0dcb1a5d32Copy

payload

{
  "ModifyOrder": {
    "new_size": 3636637,
    "order_id": 65605835,
    "new_price": null
  }
}