tx 0x84a6c15e2e5c2fa84f80f1b3cdb27d5e56075d4d3d18338b2e3389d63f5f11a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 4792725,
    "order_id": 1149757,
    "new_price": null
  }
}