tx 0x68613573a7271b98bf8dea655d024fdbd4c4b1e21260febf577f912625679190Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1597351955,
    "order_id": 388157274,
    "new_price": 6406000000
  }
}