{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedb4b7b8e5989573811cfb49f1bfc22e53a852abd04d0603edb5bb58b9a85f71",
    "signature": "0xb14b80e32cd63d86fd73cdea5b27f813bb18b254f089837d77a2b096a8fa40341f12a3d1e3204a27b886f64c4140cbd4d6c4eba5cd75619c6b638a826eccf50c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}