tx 0x4b729a5ef0c70a6ece7ddeb5451f63c3f8a97ff3c8df1b153084838cacf9a29cCopy

payload

{
  "ModifyOrder": {
    "new_size": 13467370,
    "order_id": 457147031,
    "new_price": 63287000000
  }
}