tx 0x406c5d29a28b42be71e2e52f1b09aa492ed1ba88c02326543302d0a3cefa6a6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 806408473,
    "order_id": 472657812,
    "new_price": 7427000000
  }
}