tx 0x45b0b55a87f15d9871aa566552ab60e7a4bb48d0ce09f5d60b2bb5a41c6fb02dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5019004,
    "order_id": 5998815,
    "new_price": 10781000000
  }
}