tx 0xb89d979ec0ea1f8f44b7e1a8d0f303d42fc1e996cfa4d3b3ec5eb0f7b277dd3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 137583271,
    "order_id": 16550939,
    "new_price": null
  }
}