tx 0x8dc13a81fefaf0e17e54eb5bb02abbf535b9a45c78fa7bee5f43d978ce5eee7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 309187797,
    "order_id": 2853775,
    "new_price": 67320000000
  }
}