tx 0x57b468e5b9e4d261b0f7e79738139eb94325ad03de371b60e83c9bbcb8d8d1aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 582307215,
    "order_id": 50900479,
    "new_price": 21801000000
  }
}