tx 0x6a2a9e61b6dbc6cb31e870b0dae1e3c2a1dde1050009b12bd65f1402f141e5fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 41987686,
    "order_id": 7458513,
    "new_price": null
  }
}