tx 0x84fddf74abe7c9e07bd9382629e255d8c4b23fe3bf0aa1ae036ede6f7cc02bccCopy

payload

{
  "ModifyOrder": {
    "new_size": 409796841,
    "order_id": 32013396,
    "new_price": 10016000000
  }
}