{
  "manageEntity": {
    "action": "Repost",
    "entityId": "360834044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0b20faf1226a49dd0edfb83a37fa6251f4779b044272f7820f5b6baf3a30b93",
    "signature": "0xb40ac7a509ea211906306d2b4c232a80a95cd874cffb71eea6fdaf6550a8752120d83ad232a79ec298ff550fcb737fecaa22ddf63cd5427bcf1ad7cb25e9e83b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}