tx 0x1d182b66bfcbf7899d735b7a977c4dac08b1f20ecb8b74b2f231e3e4b28538c8Copy

payload

{
  "ModifyOrder": {
    "new_size": 3482110,
    "order_id": 28928079,
    "new_price": null
  }
}