{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1696991250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c1c23bccc3195d4f9e812660773bbac08412fd932a9aa634d01e5dfbfa4e100",
    "signature": "0xf390c47caf98b507961b9bd05a60d8eb39772c47aae50b1daaaab503a07fc04658cc227edc693fecefd73efd0dfd69a8026ccbbd56c21e3e2a39d19a53ce87531c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}