tx 0x6d1adf5bb35f0ba42d65cd1473ea1fa3c20f1c0c8dcbfa2049d2e4d9d5dee49bCopy

payload

{
  "ModifyOrder": {
    "new_size": 294494182,
    "order_id": 246254960,
    "new_price": 21474000000
  }
}