tx 0x9c763a32cbf247afd0e10a94a3e07ab4e03d1b6e1eb1f2a35a71e3ba25f4a028Copy

payload

{
  "ModifyOrder": {
    "new_size": 163058751,
    "order_id": 50089348,
    "new_price": null
  }
}