tx 0x6840a3e9b68a5a8cc88f1bbfbaf23efad9c4a3798b59a7016ddf9a41e9a0a3e1Copy

payload

{
  "ModifyOrder": {
    "new_size": 5461939,
    "order_id": 36137528,
    "new_price": null
  }
}