tx 0xcc8c5ee7ea634391cad3ccb38bf4e73a2161c1c60d1bf8c7f4b6ba3f86c50e9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 153239609,
    "order_id": 5755506,
    "new_price": null
  }
}