tx 0x0c9c09cf347a546c8a1e8a4679f9f6cce6c5b9b96cdc7c7db869d67229ee14c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 17928785,
    "order_id": 8227882,
    "new_price": null
  }
}