tx 0x4a3b28a06cdcdc4261aee3a538a5a2a28b0c97ee7d41d1d2def728d23f5c073dCopy

payload

{
  "ModifyOrder": {
    "new_size": 353435430,
    "order_id": 11489532,
    "new_price": null
  }
}