tx 0x868a1da2a86d83c7e83fe1785f593557a91728c9b2e3c0ff19d7b9c31f2ded8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10320980,
    "order_id": 27969272,
    "new_price": null
  }
}