tx 0x37e74c63334eb2f0bc1c2cab9f0a84d53f34bdf911b1fc532dcfd6fa0bb0b47eCopy

payload

{
  "ModifyOrder": {
    "new_size": 77980090,
    "order_id": 345405961,
    "new_price": 60801000000
  }
}