tx 0x5ecdffc1ad1a381b0675707fbb9e6835eb7c44c0dad81dce6ce67311f2b8c86dCopy

payload

{
  "ModifyOrder": {
    "new_size": 423929487,
    "order_id": 8839181,
    "new_price": 29552000000
  }
}