tx 0x1369b4a1d1fa19ae444a4fc4e75c1f0a7829cb360d7afafad1b61d5a248ae41cCopy

payload

{
  "ModifyOrder": {
    "new_size": 63002098,
    "order_id": 457132506,
    "new_price": 8576000000
  }
}