tx 0x16467d782fa5cf3c771b0ea654c7f8cf1f4e8d3d04b51351d4e1e10e11afe8f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 251137423,
    "order_id": 43367442,
    "new_price": 9891000000
  }
}