{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2deb0928ba925e5643aefb66b26ab621003f54732dd0c1e4ec5b882b2d1a715e",
    "signature": "0xca635311cefb6aa5c6aa66ce42755ddf28772201f0ee3153607f39d76c38e0877c4e15c00b0109f421281cfa2ab5ac30cb5758879546b1b9f0bde03f9a168e1f1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}