tx 0xc915f7d180287932f7e559a56e5d4e80b8b499cd4c5a2f6ddf68a3cc9b0aa62dCopy

payload

{
  "ModifyOrder": {
    "new_size": 195350619,
    "order_id": 70788957,
    "new_price": null
  }
}