tx 0xdb9c731c1d619cabe7a8ee1b8ba5123e4f3caa250312fe2d26ddc27f06abbb3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1438876645,
    "order_id": 426561807,
    "new_price": 67889000000
  }
}