{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ce42a6836e4ed0910d7626ee416aef0047d82ffd58aff7f15c0ca0fe1c693dc",
    "signature": "0x15233ee49ef35b6a7be0771a67884e11bbbd79836c8db3f6aabbb272c2f621ec75a9a94e4810daf7a3f3759a7d15d09406fe5e4d31e077fd8b5431c5f28c5e131b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}