tx 0x2c1285a1a7eb3f4e669bfb9e39ffbcb9cc87f16a7dbed570ebf4b80fb1ec520bCopy

payload

{
  "ModifyOrder": {
    "new_size": 69117685,
    "order_id": 42557085,
    "new_price": null
  }
}