tx 0x17b7f65a1fa65dce062d4f451bf3b5788c3b46433b83b986e61af1eefb90b7aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 49918936,
    "new_price": 494000000
  }
}