{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ec2134904fb7d50bce64f43f01bfea47c139e498d9bbf97e43647248c5528fd",
    "signature": "0x9c6cbc975d30ff15d61f3c7b8d0ab6cbb115e20b7dbea735d4b8a65fad16924414f0105c6c72f3dd810e956b2ec556c78ce027f9cf75406b9ceb6db0210a83b71c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}