{
  "manageEntity": {
    "action": "Repost",
    "entityId": "288139006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x222ef3ddc427db59f11ec50cdfecab86f1fd5d8d640581581f34dba2897311ff",
    "signature": "0x50c826cbe5eb32854703571f20d9f9bb1269087ec46636b6bac51d3b3d68825a7064e79a202d97f88379747f9ada567b6df76bca5d53de8271753174aafb3d8a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}