tx 0xf2f0d7a3dfb89ff389151c7bab542d5ceb4d77a6e8e1e3f5f02e5eba1a0c6851Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 6650317,
    "new_price": 27438000000
  }
}