{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1198090615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07f8988205b0199d1b1ac99551af70020dc7b48938db40350e70e8cfc927f66c",
    "signature": "0x28b30dbdd4e4826f44edb169e40a7c9d5a82f8ea224116f609e75d16d94d789d3197b0ac18bf27e87252515b0b55b8483864bb8bb7d1c7d9c446a3ac7558ffb81b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}