tx 0x5476a1e09bbdd35f585d836292e0ff3b7bc2e1f0e340e7db0dba1744bfbbeb4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 252398845,
    "order_id": 13492765,
    "new_price": 10753000000
  }
}