{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405094549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36cb4e0997da7c948c883d881992211ab5c55c5d68623418b499a8b4de4db86f",
    "signature": "0xa7bdf320d538fb76323e5539fde43b227687f514c2e7c5b508fc90883df4f9485ffce5a316f833f3d6fd52b1e9121b5ebe370edef25751ae00b3b89e6b6b50ee1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}