tx 0x73e58ed5b29ff8a25eb6c1c97b48a7b39ab72effaf3a5a52cdbc4d3f4b84ba0fCopy

payload

{
  "ModifyOrder": {
    "new_size": 7341772,
    "order_id": 65674979,
    "new_price": null
  }
}