{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb3b721dd589f496b3599bca6aca075f6a70dc26ec8d610dcf54c8eb93ca29a1",
    "signature": "0x941b1d917d9d74ee2550a008636e1a13f3ab114c4bc754cfc963e1254b3433fa3f30ae2a7db9ef02cb0af7adbf7157157e920fbffca12137e99f50cfc64a49cb1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}