tx 0x778096a95f98e4bdc5a4d32f2ff4c7cae2447f5fa3e15ba9f11d2a8aea0e673eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1767473005,
    "order_id": 10815347,
    "new_price": null
  }
}