tx 0x9f56c20c7c3cd8925f4603ba2e8d5bcc5405cc8e349dbadaff9a8b8a4c90e8ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 815001011,
    "order_id": 464063568,
    "new_price": 7397000000
  }
}