// Request
curl -X POST -H 'Content-Type: application/json' https://zetachain.blockpi.network/lcd/v1/<your-api-key>/cosmos/tx/v1beta1/simulate
--data
{
"tx": {
"body": {
"messages": [
{
"@type": "string"
}
],
"memo": "string",
"timeout_height": "string",
"extension_options": [
{
"@type": "string"
}
],