tx 0x5d0a2692f3e9f50fc1162b0d767037dc207f8a8855506fb7b53f957a86e73e8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1891972063,
    "order_id": 21940033,
    "new_price": 488000000
  }
}