{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d01959247e21c0de70b289b917870738251636b99a807a66c4b4a44dbee0566",
    "signature": "0x60ac421d5dcf45c439a4f940c6fed4f5c06766ec36d3e285dec44c281069dbe624cb13ad613c988c80751634e623d6bdc78142a3f6b0ec025ea3afa6ad823b1e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}