{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x761161dd9c3c4eab843e0399ed26bd799b94121dbe710cd077a475b6d9baf794",
    "signature": "0x8376975b688cea93c10a57c1a51f3192358cca0ac35b0cbdd85754f54ea35d5b02b1775233f1cdc7c3957a55deb32a702b2a036c786cb5ec9c038b5ae98ca5991b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}