{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931675682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee83691837d47ceff333c351f6bc44fa480b1f6a4ff0793efe35338f876457e5",
    "signature": "0xda045acdba06566b3ed516a251742e24ccfe361054a0e68b4ad7e378c2bcfa1701e79a4921675a783b9cbcf376de2594ca75bb822addcf9b746b62ea2a85f5af1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}