{
  "manageEntity": {
    "action": "Repost",
    "entityId": "33443186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52c55819d10de2a262fd583827f55f73d1d22be5cf198b1b0614610095eca62a",
    "signature": "0x2be3012e7d2f0b130d740bac54342511615017b54bc721e8a8e90dd4bd04de40207223940e610b41466c0d560688889844378cb1d9781083c230677932f115681c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}