{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6899c1520f6be36dd798180a37d3b2a72072e7c32ddd3b72a5bbecb5a5085742",
    "signature": "0x78726a5d26e390aa179f60d15aab4817a6453a3e8ea2763db5172bb8b8b170306c1cb22deb9a84a17ca98eccca05e21c646812a646764dfc2bd76f4fbf39bbdf1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}