tx 0x42daac2a0e3c2458a4e3ffdc6a3d65e5e0f5f2942d5a518755b31d744e3caa7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3490378,
    "order_id": 23306368,
    "new_price": null
  }
}