{
  "manageEntity": {
    "action": "Repost",
    "entityId": "472911841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2287b69ddc577244ccb93e35c589b64d5ac564059210fa10f3662f2c2526db9c",
    "signature": "0xe94c69b810ca8c1eb4afaaf595a7a8ddacffd0885a10716a1b6ea6e34d8db99c73566a6a135c07e259fb21e68ba3871d2381ead57ca670e0afddee0575542e8d1c",
    "signer": "0x98fC2b30E6e70e62dB2b5fAE7b0292DE3D4323Bf",
    "userId": "480962013"
  }
}