tx 0x72e7bfeaecf6cdf9dffef3b3ed5ded4c3454377a3e5b4cef6d6b14bcae38f400Copy

payload

{
  "ModifyOrder": {
    "new_size": 7111069,
    "order_id": 18744872,
    "new_price": null
  }
}