tx 0xa0698a6c57f6e6a06ade28c2cd8bbc6cab6721aacee1a64fc195b4fe6f52a81cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7553496,
    "order_id": 371821655,
    "new_price": 64525000000
  }
}