tx 0xb5121cb833d497b8b0922a494c5474243edd37434e1aaf89b0a743c2fb5d8b9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2278037212,
    "order_id": 551216,
    "new_price": 59597000000
  }
}