tx 0xc7a2494b70b81079217f7b3491838b10fbbcaba00aeaf7b54ae9f4c5b9f5b87cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1780779,
    "new_price": 28919000000
  }
}