diff --git a/mainnet/gentx/gentx-Cosmostation.json b/mainnet/gentx/gentx-Cosmostation.json
new file mode 100644
index 0000000..d2ac646
--- /dev/null
+++ b/mainnet/gentx/gentx-Cosmostation.json
@@ -0,0 +1 @@
+{"body":{"messages":[{"@type":"/cosmos.staking.v1beta1.MsgCreateValidator","description":{"moniker":"Cosmostation","identity":"AE4C403A6E7AA1AC","website":"https://www.cosmostation.io","security_contact":"node@stamper.network","details":"Cosmostation is an institutional-grade cryptocurrency infrastructure provider, managing billions of dollars across 70 protocols. Since 2018, we have served more than 500k users globally, providing products that enable protocols to scale."},"commission":{"rate":"0.050000000000000000","max_rate":"0.200000000000000000","max_change_rate":"0.200000000000000000"},"min_self_delegation":"1000000","delegator_address":"","validator_address":"lumeravaloper16pc50qzvxtvtejwskftrccdy0gy0hc9tkhw2ch","pubkey":{"@type":"/cosmos.crypto.ed25519.PubKey","key":"Ex2gr4yZsxr12eoB5hyat4zj2aT311epefgv1RAmWLU="},"value":{"denom":"ulume","amount":"1000000"}}],"memo":"98154fa4332f80550c775fa58a594e989ba2c971@0.0.0.0:26656","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A1s8MpSLvoWKWyMcSUU77Fwwi9Nb1mXiRn/vCIUDZong"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"0"}],"fee":{"amount":[],"gas_limit":"200000","payer":"","granter":""},"tip":null},"signatures":["ZYu8clRt6YD2Z+2w2wpjC0/Y1aSv1uJcHn0ZWcXNmOY4RijilTxn4xCF+cpiXcv+pMLjbhfVzZxUtdn6vXJmzw=="]}