tx 0x0a2a0c3f4a702b9d0104db7553ff2b155f56aa7abbb39e0340e0ffb9eb54e09eCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1624986,
    "new_price": 28939000000
  }
}