tx 0xf53e1a174b2f2669d0a36e8a5d5b8079cdafbd13560a0af4050b316d0fdf8d0bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1739791,
    "new_price": 29834000000
  }
}