tx 0xf8a6b7a128ff063ea8d9f5fea5b1273ee2c13c4a0018e8668f98a2f36b4731ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 1532022850,
    "order_id": 1822521,
    "new_price": null
  }
}