tx 0x05459f3828dc525e1c5c3974cabb7afe8ed4238b0c6ef2525fba4ff3e4c7a65aCopy

payload

{
  "ModifyOrder": {
    "new_size": 170758847064,
    "order_id": 424687456,
    "new_price": 512000000
  }
}