tx 0x8fff02d7e0f67a8bebdcfa91c145b1e99045fbc7bb85d9b0f66be2b4a04d52dfCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1756111,
    "new_price": 30610000000
  }
}