tx 0x7b1f4c07b0c5cda613e8bfb5f2fb516abc3bdf1f4e168581f3de48dd34a10bf3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1638393866,
    "order_id": 10550593,
    "new_price": null
  }
}