tx 0x55b3f9d067f2d2d1b4639d9f5e8a6ae45736cb73d7050973102ca27bf9a6621eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1290632410,
    "order_id": 6274703,
    "new_price": 21599000000
  }
}