{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1110937813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x535646060b9a418707cfb9fb3756b6f87a61dc72d0cd4ea44d0377b0a221c860",
    "signature": "0xb40cb7e4243c453c20a967ff5f6ce44138f798c8939029e99568b48c7692d5df61d62ea0f8bcea353436ba96ff68fcd300b63ba874f2f72a4ddfe4fb829adff31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}