tx 0x1a19daab8cf245f9ac2f2e2bc8cf82f81ddcd28fc68d470d3eeedac3c682ffaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1180811848,
    "order_id": 407214703,
    "new_price": 6307000000
  }
}