tx 0x2a5b2d169b12815ddcd9978f664304a7c95f2efb8f85c0f6ca1170dd8bea9adfCopy

payload

{
  "ModifyOrder": {
    "new_size": 252576753,
    "order_id": 34637195,
    "new_price": 9719000000
  }
}