tx 0x3f8b09957e9feb1b31b47e2061b46d401fd8fd00d20b6db0f7ba93b7d2a5bc8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2306306,
    "order_id": 16550639,
    "new_price": null
  }
}