tx 0x14b9e9e3baa6f98c1bdcf4b5046d4fb5a45f2abb14e07ed948b98c04dbb3f804Copy

payload

{
  "ModifyOrder": {
    "new_size": 8155589,
    "order_id": 73354897,
    "new_price": null
  }
}