{
  "manageEntity": {
    "action": "Repost",
    "entityId": "807106890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x056cadaafe6794228d0f2704d429f07434541aa6b6434a3d96d167976707d987",
    "signature": "0x685f1f7f8734f1918479fd5c04ba46491bef8c2a6da27c04e389e4fb661817c773f0eb5e108753848cafbc8c0293f0f2594d4588ab4c8b3c5da57bdb8a4910f81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}