tx 0xef0f15309e45f9e96e9b2aabf255f2ec3f1f7ef1699781ac01899f5f9159c6f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 501586896,
    "order_id": 455673465,
    "new_price": 8643000000
  }
}