tx 0x201bdcdf1982b971d11ea5045cf76e1dfa5fcbb09c4bf7d51d2b7389d46a8d4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2939043,
    "order_id": 638881,
    "new_price": 11008000000
  }
}