tx 0xda481a86d98d2a269bae8b76285a5fc8b2371bd84d8d9ad9c5a7ad8e2bb1173eCopy

payload

{
  "ModifyOrder": {
    "new_size": 621579814,
    "order_id": 2854249,
    "new_price": 21568000000
  }
}