tx 0x6f5f287a92168261fd8dff2cef6791e1f1e6c4cb3ff3cb9031cdf6e6cff7bc7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 71782778,
    "order_id": 61626561,
    "new_price": null
  }
}