tx 0x7ab41b8aba9ca3dd94dc0bf9b8f1cf3dd2b8dcb2e9df46c17f5675a68ddb15dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 87677764,
    "order_id": 10306317,
    "new_price": null
  }
}