tx 0x5b8d964c89f6a32f2defd7ce4b9bdfdfbb29619b62a7bbe5e02ac6ebb16c25feCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470167106,
    "new_price": 7520000000
  }
}