{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9efd5fe77daafc10fd4a6844af5e3812127b0a51f9c4eb8cdade2aeea77b6212",
    "signature": "0xb22e0cd609542e4ada3f88e9a6eeacbb74562cc4a3747d6a38c14852b2fcdc392d774a59ad3aecf1f347a48e2a0df47b14b001a6b824f839de14ca21a317cb3b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}