{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x430e0586b1ee333b38552513dc8dfb02c5ce12c0acec2a7d7a7efef0d730158b",
    "signature": "0x23040d34c59113c66ed1f966ce42ca4512b87ed3f5824cd5681327583ee53b182115cab2005d2f6bc5255e5fad0662347ec14a02d971b576480e1c57fac9eba11b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}