{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dc49a895256669aae2bed16c182229afeae625a62af415e3e26dce2e7e1c4c0",
    "signature": "0xa866356115f269e2f908136141c998c841539153a67e17793a4387e1c928608a34e6a2177b45b76d6c6034fdef21a9c43603b13a0cdf36c52ae2d061f2920aa01c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}