{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86463619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77bd14741b40fe75c73acdf6647ec2527187c504646788f3e829b40032ca29c1",
    "signature": "0x7b6b8b8c97f1edc403443f355b0dc89229c1aa4187155dbe73a7f0ca685958bc56f97c683bb9940f82a2b806022a810dbe4f13b826e65401399ae74de53fa7b91b",
    "signer": "0x229809a4b9B3B432eb2c65d5Ea6c9Eb1E6aA348d",
    "userId": "823446"
  }
}