{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414325675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1834ac7ab8165052c870d4167d56f79487221829bfacb3a4ce3b73e568ba783",
    "signature": "0x64d71609200b627aab7261a108ac9b6263be42d79ff20067200cff425386f0c91fee11cf308348069108898f33d716d012bef8f985a26b98c6cf03dc214593531c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}