{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd732aa47d7d83c63d50e3e31ff459624ba03cd0a74fa5c7f43f6be9701bfbdd6",
    "signature": "0x5ff792b168028e9740e0c42d17ccc8fa7b0c1f9708f63711d8c3c4f3fc6237775d6b7bcce9fd02bb70b481e4c620baa2fed4b3c4fc12025ad949e98f05a75e4d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}