{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1204336714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fb0deeee0ce604a10cc1c23ee29875fb5c14cb415818206e2f5f29ff317ddc4",
    "signature": "0x0cdd4d3e52c1c38f358ebd14892d3b4e36e0cfb9e03e77bfcdb4fcbe0fdbfe167522af6b51f7631fed4ad4a3ac72d9be06a6e51ba0f784015972abfba9dee89f1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}