{
  "manageEntity": {
    "action": "Repost",
    "entityId": "484039334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07f4e7b1ec7775659c004e7abafc2d021bd536d0a784a81364fb336f7c73d21b",
    "signature": "0xde194e306387ca48155e3c9a0d9c347dffb6f1f33af1ab2f50321651715db9e80ca0519a9f9d5128eccd1df0db1b9efce04a43c2ceffce0b1974cf08561f77b01b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}