tx 0x103011d5e1bd2f42b7108f02ffc7fd4eb7a083f08711c35581d7f7a5b5f8de21Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8741423,
    "new_price": 59569000000
  }
}