{
  "manageEntity": {
    "action": "Repost",
    "entityId": "235853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed0f7e1b382f63fb72d814396a80d5c58420d04334bd637ca12b93de8a7398a7",
    "signature": "0x6ac69d7a02732c9f84433cd23a42fdb2bbc53449b9f2747832ebef0832e4a3606a883d797e247a2286eeff7285adc19c62701d7a293c25083517f74f2e14bb3d1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}