tx 0xe3acd1e2956b50cecf77c27e9e79db1bf4b7a265f360e91be6b39d358c736dcfCopy

payload

{
  "ModifyOrder": {
    "new_size": 318722532269,
    "order_id": 409438691,
    "new_price": 513000000
  }
}