{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x037052751a3597b012233c3f2367b2a6ae09bcc8aab4bc80c1f213e97641844f",
    "signature": "0x9e3fdf19487e170eb486cec67180e4ad43e135e3f872f4536c143c59e2bfb50a69dfad4999cf17b957ce76be37776ec2f3fa4a79ef090eb4fcca6cb8eaeb07b51c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}