tx 0x4a1fdbfb1ca33fa61e17e46a75a74d9e69c10156a3f5b68f74be2aa729e2e4ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 11123722,
    "order_id": 62983323,
    "new_price": null
  }
}