{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca3db005af225021c78abf2bc9388b0d783e030949d2c526b917ad6a6e88cd42",
    "signature": "0x0aec5b224619323eaaa22cb96a8dc115d88c908e16c3d207059e28312e69a6002c63abb505c6db0452a70541cc683a5ab06e90f5ac766061d68ef364c82b22de1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}