tx 0x6c333e0e3e30dc640a5478a6fa83edb9d67fc8ce2f2a0f27f9ef7c5af5a7d52eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6983140,
    "order_id": 64227836,
    "new_price": null
  }
}