tx 0x8b7a63c78810fef7d8c5363340934c3e13c9cbb2bb2c78739c00cc24292eddcfCopy

payload

{
  "ModifyOrder": {
    "new_size": 2415786742,
    "order_id": 12131381,
    "new_price": 485000000
  }
}