tx 0x9e7d5a5e5bdb79a0e261de8c19c2930d8b04775ff37f338a6e1b2ed4a8bdc223Copy

payload

{
  "ModifyOrder": {
    "new_size": 9754270,
    "order_id": 56202127,
    "new_price": null
  }
}