tx 0x1747e763a2dc96eabf72b697a3f1a9c8f5a01eec9b90d7c94270ff976128deefCopy

payload

{
  "ModifyOrder": {
    "new_size": 768915149,
    "order_id": 80389830,
    "new_price": 10624000000
  }
}