diff --git a/mainnet/gentx/gentx-b8142ab11ad3fb79d6f8cbcedc4eea7a56b0d07f.json b/mainnet/gentx/gentx-b8142ab11ad3fb79d6f8cbcedc4eea7a56b0d07f.json
new file mode 100644
index 0000000..232d108
--- /dev/null
+++ b/mainnet/gentx/gentx-b8142ab11ad3fb79d6f8cbcedc4eea7a56b0d07f.json
@@ -0,0 +1 @@
+{"body":{"messages":[{"@type":"/cosmos.staking.v1beta1.MsgCreateValidator","description":{"moniker":"Data Nexus","identity":"9D89A6BF3B94837E","website":"https://data.nexus","security_contact":"security@datanexus.tech","details":"Powering decentralized applications with data services and validation"},"commission":{"rate":"0.100000000000000000","max_rate":"0.250000000000000000","max_change_rate":"0.050000000000000000"},"min_self_delegation":"1","delegator_address":"","validator_address":"lumeravaloper1jywa35mth6pzak98jsv5qwwrt67hyqc7tf2k58","pubkey":{"@type":"/cosmos.crypto.ed25519.PubKey","key":"Lx1bEXRbVxig0jjhY/T0f75TH/3dSndaA7B4SXfOqm4="},"value":{"denom":"ulume","amount":"1000000"}}],"memo":"b8142ab11ad3fb79d6f8cbcedc4eea7a56b0d07f@127.0.0.1:26656","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"AvWG/aFBYO60WM3qHIUoKdTcCb9C7gq+Q2fCuGSiGcGX"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"0"}],"fee":{"amount":[],"gas_limit":"200000","payer":"","granter":""},"tip":null},"signatures":["v6z5GjQHwqF8rYVAviBoGX/xZWl2oRKfiG0Y1IqoCqRCiuFo2hPNclUFR3vFdVMeqmTIxDnpvRycyDh/auWnNw=="]}