{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156667570",
    "entityType": "Track",
    "nonce": "1792407510601383428",
    "signature": "0x5ed2d7a7a25f9cef1b5af004e05c894889379700fb3daf6a9fbfa0bc0eff79da6d405fc0f538136a80616567c59ca4de03245e745689ae94f54c7fd7ee4b3cf81c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}