tx 0x23af23b51b1dc41126804e9e0bbcdde5b0d2f79a5546fefee0dcbfac7d42bbbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 6210045846,
    "order_id": 460937809,
    "new_price": 651800000
  }
}