tx 0xa40b360d80b0be4cef4d09f3410fb4776e9b007c22d7c5c4a7e1a5da38cfd29dCopy

payload

{
  "ModifyOrder": {
    "new_size": 31121916,
    "order_id": 28053245,
    "new_price": null
  }
}