tx 0xf78cb5e6aa2ebb4eb8f0fae8e0d8524a0ab1f89d7545cf4683a54a8cc16a663aCopy

payload

{
  "ModifyOrder": {
    "new_size": 724652387,
    "order_id": 13892423,
    "new_price": null
  }
}