{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125360804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28dcf4ef1029c8bc793b76b724954792fa252efd3b80a8922fbba1f670206fcd",
    "signature": "0x516e8a5c54975dd4753fb1a49e931cb97a8aa5d3b38afbd1a3d7346dfb6da4db64d63aeeeec4fe3576486885ec8477d95804dc73b26febd6a2104d34da8f65651b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}