{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105170304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c6d202e060b1930bb814ff8d14ce73580991062381ee7b0350765430eec737c",
    "signature": "0x4e5cb2364a3a6c850a43c57f6584f5a39234e24e7b61c4ee3dbdc02b60faac5d361843bb9ae4f583951466cb6ab7cb17a3883fe70b5fc7822171564596da9f081c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}