tx 0xd4fc4fe8958e04fccdbb75aafc599274d739bca1f8934fa6b00d67f39d842c0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6165321293,
    "order_id": 473602076,
    "new_price": 21519000000
  }
}