tx 0xee2dcc4138bbf858774b6f7ce00d04d308a144f0f8f4195db649ac4fa6b1f8abCopy

payload

{
  "ModifyOrder": {
    "new_size": 1894735518,
    "order_id": 19946547,
    "new_price": 487000000
  }
}