{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379283440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ee34857a292071f2efc3a58611f14c2077209551dee7f155851b732fc388e6a",
    "signature": "0x3c56641d45a85dacb432c234dcfe54d232c8049be61fdefe6d36ba00c576232215b71a26a0bb78b4ca3e2687d2d5349f4276aefaf8b7ae3279f268bca37e809d1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}