{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357167534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x075e3df5601f3407813228ed2184b15725c489026d28ec58dd0ed20935d34cb8",
    "signature": "0xcb57f8332ffcad253f8b80e53cf78bcb9f4e4d0e0c62639ec5aa7fcdc3a17e503ee1e620e095e5702490e004091f58eb3525ffeb06b9f1981b759ba172a97c0e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}