{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242845910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a638d470f006cb669576ae4f99e729ad16239ad69ac20dd67a811c77548c232",
    "signature": "0x5751828321d4c10b30be833632e22e63c0d0266aa1476a4cc5c4c9d0bda141222af9d80776e6e8c935874129768179deab97d5ff9e298021b3852c7ae96c366e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}