tx 0xd846d8b0e974a9939151f13e8c3c58b3849f1cdcf23e9680224c030e78c0e55dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12319949,
    "new_price": 10378000000
  }
}