tx 0x04c73b4c0f19418a097c43d51b3341e5f0d65eef0fbcd4aa6e22ec46e8468aefCopy

payload

{
  "ModifyOrder": {
    "new_size": 1299705789,
    "order_id": 322726527,
    "new_price": 21472000000
  }
}